{"id":9319656947864,"title":"MLILY Polar Wave Firm Memory Foam Mattress","handle":"mlily-polar-wave-firm-memory-foam-mattress","description":"\u003cdiv class=\"sh-mattress-edit\"\u003e\n\n \u003csection class=\"sh-editorial-hero\"\u003e\n\n \u003cp class=\"sh-editorial-label\"\u003e\n Sleep House · MLILY Polar Wave Memory Foam Collection\n \u003c\/p\u003e\n\n \u003ch2\u003eFirm All-Foam Support with Liquid Gel Flex Foam\u003c\/h2\u003e\n\n \u003cp\u003e\n The MLILY Polar Wave Firm Memory Foam Mattress is designed for sleepers\n who prefer a more stable surface with controlled cushioning and reduced\n sink. Liquid Gel Flex Foam and gel-infused AirFoam provide measured\n comfort above a high-density foam foundation, creating a quiet,\n spring-free mattress response.\n \u003c\/p\u003e\n\n \u003c\/section\u003e\n\n \u003cdiv class=\"sh-confidence-strip\"\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003eFirm Foam Comfort\u003c\/strong\u003e\n \u003cspan\u003eReduced sink with controlled cushioning\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003eAll-Foam Construction\u003c\/strong\u003e\n \u003cspan\u003eNo pocket springs or metal spring unit\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003e10-Year Warranty\u003c\/strong\u003e\n \u003cspan\u003eManufacturer-backed coverage\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003csection class=\"sh-story-intro\"\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Polar Wave Firm Profile\n \u003c\/p\u003e\n\n \u003ch2\u003eA stable foam surface without traditional spring bounce\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm provides support entirely through layered foam.\n Its upper comfort materials still respond to body pressure, but the\n firmer configuration limits excessive compression and helps the sleeper\n remain more on top of the mattress than on the Medium or Plush models.\n \u003c\/p\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-feature-editorial\"\u003e\n\n \u003cdiv class=\"sh-feature-heading\"\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Foam Construction\n \u003c\/p\u003e\n\n \u003ch2\u003eInside the Polar Wave Firm\u003c\/h2\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e01\u003c\/div\u003e\n\n \u003ch3\u003eLiquid Gel Flex Foam\u003c\/h3\u003e\n\n \u003cp\u003e\n Liquid gel is incorporated through the foam structure to provide\n responsive cushioning and form part of the mattress’s\n temperature-management design.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e02\u003c\/div\u003e\n\n \u003ch3\u003eGel-Infused AirFoam\u003c\/h3\u003e\n\n \u003cp\u003e\n Gel-infused AirFoam provides measured surface cushioning while\n supporting the firmer overall comfort character of the mattress.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e03\u003c\/div\u003e\n\n \u003ch3\u003eHigh-Density Foam Foundation\u003c\/h3\u003e\n\n \u003cp\u003e\n The high-density foam base provides the principal structural support\n beneath the comfort layers and contributes to the stable overall\n mattress response.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e04\u003c\/div\u003e\n\n \u003ch3\u003eSpring-Free All-Foam Design\u003c\/h3\u003e\n\n \u003cp\u003e\n Comfort and support are provided entirely through foam layers. The\n mattress does not contain pocket springs, connected coils or another\n internal metal spring system.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e05\u003c\/div\u003e\n\n \u003ch3\u003eControlled Firm Cushioning\u003c\/h3\u003e\n\n \u003cp\u003e\n The Firm configuration allows less compression through the upper\n comfort layers than the Medium and Plush versions, creating a more\n immediate sense of stability.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e06\u003c\/div\u003e\n\n \u003ch3\u003eQuiet, Low-Bounce Response\u003c\/h3\u003e\n\n \u003cp\u003e\n Without a metal spring unit, the mattress generally feels quieter and\n less reactive during normal movement and changes in sleeping position.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e07\u003c\/div\u003e\n\n \u003ch3\u003eRemovable Outer Cover\u003c\/h3\u003e\n\n \u003cp\u003e\n The outer cover can be removed for routine care. Cleaning, washing and\n drying should always follow the instructions shown on the attached\n product care label.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e08\u003c\/div\u003e\n\n \u003ch3\u003eApproximately 25cm High\u003c\/h3\u003e\n\n \u003cp\u003e\n The mattress has an approximate 25cm profile, accommodating its layered\n comfort foams and high-density supporting foundation.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-comfort-profile\"\u003e\n\n \u003cdiv\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Comfort Guide\n \u003c\/p\u003e\n\n \u003ch2\u003eHow does Polar Wave Firm feel?\u003c\/h2\u003e\n\n \u003cp\u003e\n Polar Wave Firm sits towards the more supportive end of the all-foam\n comfort range. It provides gradual foam adaptation with less surface\n give and body sink than the Medium or Plush versions.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-comfort-scale\"\u003e\n\n \u003cdiv class=\"sh-scale-labels\"\u003e\n \u003cspan\u003ePlush\u003c\/span\u003e\n \u003cspan\u003eMedium\u003c\/span\u003e\n \u003cspan\u003eFirm\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-scale-track\"\u003e\n \u003cdiv class=\"sh-scale-fill\" style=\"width:84%;\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"sh-scale-marker\" style=\"left:84%;\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-scale-result\"\u003e\n Stable Firm Memory Foam Comfort\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-specifications\"\u003e\n\n \u003cdiv class=\"sh-specifications-header\"\u003e\n\n \u003ch2\u003eProduct Specification\u003c\/h2\u003e\n\n \u003cspan\u003ePolar Wave Firm Memory Foam\u003c\/span\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eComfort description\u003c\/span\u003e\n \u003cstrong\u003eFirm\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eMattress construction\u003c\/span\u003e\n \u003cstrong\u003eLayered All-Foam Mattress\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eSpring system\u003c\/span\u003e\n \u003cstrong\u003eNo Pocket Springs or Metal Spring Unit\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003ePrimary comfort material\u003c\/span\u003e\n \u003cstrong\u003eLiquid Gel Flex Foam\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eAdditional comfort layer\u003c\/span\u003e\n \u003cstrong\u003eGel-Infused AirFoam\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eSupport foundation\u003c\/span\u003e\n \u003cstrong\u003eHigh-Density Foam Base\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eExpected mattress response\u003c\/span\u003e\n \u003cstrong\u003eFirm, Stable and Low Bounce\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eApproximate mattress height\u003c\/span\u003e\n \u003cstrong\u003e25cm\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eOuter cover\u003c\/span\u003e\n \u003cstrong\u003eRemovable Cover\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eAvailable sizes\u003c\/span\u003e\n \u003cstrong\u003e\n Long Single, King Single, Double, Queen and King\n \u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eManufacturer warranty\u003c\/span\u003e\n \u003cstrong\u003e10 Years\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-sleeper-panel\"\u003e\n\n \u003cdiv\u003e\n\n \u003cp class=\"sh-editorial-label\"\u003e\n Who May Prefer Polar Wave Firm?\n \u003c\/p\u003e\n\n \u003ch2\u003eFor sleepers wanting stable foam support with less sink\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm may suit customers who appreciate the quiet and\n body-responsive qualities of an all-foam mattress but do not want an\n especially soft or deeply contouring surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-points\"\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Sleepers who prefer to remain more on top of the mattress\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Back and some stomach sleepers seeking a stable surface\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Customers who find Medium or Plush foam mattresses too soft\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Couples wanting a quiet and low-bounce mattress response\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-practical-info\"\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm vs Medium\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm provides less surface compression and a stronger\n initial sense of stability than the Medium version.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Medium may suit customers wanting a more versatile balance of\n cushioning and support. Firm may suit customers prioritising reduced\n sink and a more controlled surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm vs Plush\u003c\/h2\u003e\n\n \u003cp\u003e\n The Firm model allows substantially less give through the upper foam\n layers than the Plush version.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Plush focuses on deeper cushioning and closer contouring, while Firm\n focuses on stability and controlled foam support.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eAll-Foam vs Hybrid\u003c\/h2\u003e\n\n \u003cp\u003e\n This Polar Wave model relies entirely on foam for comfort and\n structural support. It does not contain a spring system.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with a hybrid mattress, it generally feels quieter, less\n bouncy and more uniformly cushioned across the sleep surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm Memory Foam Behaviour\u003c\/h2\u003e\n\n \u003cp\u003e\n Firm memory foam still responds gradually to body pressure but normally\n allows less compression than Medium or Plush foam configurations.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Heavier sleepers may experience more contouring, while lighter sleepers\n may perceive the same mattress as noticeably firmer.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eLiquid Gel Flex Foam\u003c\/h2\u003e\n\n \u003cp\u003e\n Liquid gel is incorporated through the foam structure rather than\n being applied only as a surface treatment.\n \u003c\/p\u003e\n\n \u003cp\u003e\n It forms part of the cushioning and temperature-management design while\n maintaining a flexible foam response.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eGel-Infused AirFoam\u003c\/h2\u003e\n\n \u003cp\u003e\n Gel-infused AirFoam contributes responsive surface cushioning while\n helping maintain the mattress’s controlled Firm profile.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Actual sleeping temperature will still depend on room conditions,\n bedding, mattress protectors and individual sensitivity.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eMovement Across the Bed\u003c\/h2\u003e\n\n \u003cp\u003e\n Layered foam can absorb some everyday movement instead of transferring\n it through a connected spring system.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Complete motion isolation cannot be guaranteed. Results depend on\n mattress size, sleeper weight, movement and the supporting bed base.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eUnpacking and Expansion\u003c\/h2\u003e\n\n \u003cp\u003e\n Carefully remove the outer packaging without using sharp tools close\n to the mattress surface. Position the mattress on the bed base before\n opening the final compressed wrapping.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Allow approximately 24 hours for expansion and ventilation. The final\n shape and comfort response may continue to develop after this period.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eNew-Foam Odour\u003c\/h2\u003e\n\n \u003cp\u003e\n A temporary new-foam or packaging odour may be noticeable after the\n mattress is first opened.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Keep the room well ventilated while the mattress expands and airs.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eCover Care\u003c\/h2\u003e\n\n \u003cp\u003e\n Remove the cover only in accordance with MLILY’s care instructions.\n Follow the attached label before cleaning, washing or drying.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Internal foam layers must not be machine washed, soaked or exposed to\n excessive moisture.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eBed Base Requirements\u003c\/h2\u003e\n\n \u003cp\u003e\n Place the mattress on a flat, stable, ventilated and suitably\n supportive foundation. Slats should be secure and appropriately spaced.\n \u003c\/p\u003e\n\n \u003cp\u003e\n An uneven, damaged or sagging base may affect mattress comfort,\n support and warranty eligibility.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eMattress Height and Linen\u003c\/h2\u003e\n\n \u003cp\u003e\n The mattress is approximately 25cm high. Check the pocket depth of\n fitted sheets and mattress protectors before ordering.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The final sleeping height will also depend on the selected bed frame\n or foundation.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eBefore You Order\u003c\/h2\u003e\n\n \u003cp\u003e\n Firm is a general comfort description rather than a standardised\n firmness measurement. Feel will vary according to body weight,\n sleeping position, room temperature and previous mattress experience.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Customers changing from a Medium or Plush mattress may find this model\n noticeably more stable and less deeply cushioned.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eDelivery and Mattress Care\u003c\/h2\u003e\n\n \u003cp\u003e\n Delivery availability and charges depend on mattress size, stock\n availability and destination postcode.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Use a suitable mattress protector, rotate the mattress according to\n MLILY’s care guidance and do not flip it unless specifically instructed\n by the manufacturer.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003cdiv class=\"sh-product-disclaimer\"\u003e\n\n \u003cstrong\u003eImportant comfort note:\u003c\/strong\u003e\n This is an all-foam mattress and does not contain pocket springs or another\n metal spring system. Firm is a general comfort description rather than a\n standardised firmness measurement. Individual comfort and temperature\n experience will vary according to body weight, sleeping position, bedding,\n room conditions and bed-base construction. This listing includes the\n mattress only unless otherwise stated.\n\n \u003c\/div\u003e\n\n\u003c\/div\u003e","published_at":"2026-08-02T03:10:04-04:00","created_at":"2026-08-02T01:27:44-04:00","vendor":"Mlily","type":"","tags":["Mlily mattress"],"price":94900,"price_min":94900,"price_max":139900,"available":true,"price_varies":true,"compare_at_price":199900,"compare_at_price_min":199900,"compare_at_price_max":279800,"compare_at_price_varies":true,"variants":[{"id":49623129096344,"title":"Long Single","option1":"Long Single","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MLILY Polar Wave Firm Memory Foam Mattress - Long Single","public_title":"Long Single","options":["Long Single"],"price":94900,"weight":40000,"compare_at_price":199900,"inventory_quantity":9,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49623129129112,"title":"King Single","option1":"King Single","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MLILY Polar Wave Firm Memory Foam Mattress - King Single","public_title":"King Single","options":["King Single"],"price":99900,"weight":40000,"compare_at_price":204900,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49623129161880,"title":"Double","option1":"Double","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MLILY Polar Wave Firm Memory Foam Mattress - Double","public_title":"Double","options":["Double"],"price":104900,"weight":40000,"compare_at_price":219900,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49623129194648,"title":"Queen","option1":"Queen","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MLILY Polar Wave Firm Memory Foam Mattress - Queen","public_title":"Queen","options":["Queen"],"price":109900,"weight":40000,"compare_at_price":229800,"inventory_quantity":6,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49623129227416,"title":"King","option1":"King","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MLILY Polar Wave Firm Memory Foam Mattress - King","public_title":"King","options":["King"],"price":139900,"weight":40000,"compare_at_price":279800,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.sleephouse.com.au\/cdn\/shop\/files\/polar_foam_sleep_house.png?v=1785654217","\/\/www.sleephouse.com.au\/cdn\/shop\/files\/6a4c83c34acc664c323ea2ab_6a4727b5b1028c56e2cbf1ab_Polar20_5_-1500x1000_f8ed6637-c294-4806-86df-e1099c5d55d3.png?v=1785648466"],"featured_image":"\/\/www.sleephouse.com.au\/cdn\/shop\/files\/polar_foam_sleep_house.png?v=1785654217","options":["Size"],"media":[{"alt":"MLILY Polar Wave Memory Foam Mattress","id":45112758665368,"position":1,"preview_image":{"aspect_ratio":1.333,"height":1086,"width":1448,"src":"\/\/www.sleephouse.com.au\/cdn\/shop\/files\/polar_foam_sleep_house.png?v=1785654217"},"aspect_ratio":1.333,"height":1086,"media_type":"image","src":"\/\/www.sleephouse.com.au\/cdn\/shop\/files\/polar_foam_sleep_house.png?v=1785654217","width":1448},{"alt":"MLILY Polar Wave Memory Foam Mattress","id":45112539283608,"position":2,"preview_image":{"aspect_ratio":1.5,"height":1000,"width":1500,"src":"\/\/www.sleephouse.com.au\/cdn\/shop\/files\/6a4c83c34acc664c323ea2ab_6a4727b5b1028c56e2cbf1ab_Polar20_5_-1500x1000_f8ed6637-c294-4806-86df-e1099c5d55d3.png?v=1785648466"},"aspect_ratio":1.5,"height":1000,"media_type":"image","src":"\/\/www.sleephouse.com.au\/cdn\/shop\/files\/6a4c83c34acc664c323ea2ab_6a4727b5b1028c56e2cbf1ab_Polar20_5_-1500x1000_f8ed6637-c294-4806-86df-e1099c5d55d3.png?v=1785648466","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv class=\"sh-mattress-edit\"\u003e\n\n \u003csection class=\"sh-editorial-hero\"\u003e\n\n \u003cp class=\"sh-editorial-label\"\u003e\n Sleep House · MLILY Polar Wave Memory Foam Collection\n \u003c\/p\u003e\n\n \u003ch2\u003eFirm All-Foam Support with Liquid Gel Flex Foam\u003c\/h2\u003e\n\n \u003cp\u003e\n The MLILY Polar Wave Firm Memory Foam Mattress is designed for sleepers\n who prefer a more stable surface with controlled cushioning and reduced\n sink. Liquid Gel Flex Foam and gel-infused AirFoam provide measured\n comfort above a high-density foam foundation, creating a quiet,\n spring-free mattress response.\n \u003c\/p\u003e\n\n \u003c\/section\u003e\n\n \u003cdiv class=\"sh-confidence-strip\"\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003eFirm Foam Comfort\u003c\/strong\u003e\n \u003cspan\u003eReduced sink with controlled cushioning\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003eAll-Foam Construction\u003c\/strong\u003e\n \u003cspan\u003eNo pocket springs or metal spring unit\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-confidence-item\"\u003e\n \u003cstrong\u003e10-Year Warranty\u003c\/strong\u003e\n \u003cspan\u003eManufacturer-backed coverage\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003csection class=\"sh-story-intro\"\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Polar Wave Firm Profile\n \u003c\/p\u003e\n\n \u003ch2\u003eA stable foam surface without traditional spring bounce\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm provides support entirely through layered foam.\n Its upper comfort materials still respond to body pressure, but the\n firmer configuration limits excessive compression and helps the sleeper\n remain more on top of the mattress than on the Medium or Plush models.\n \u003c\/p\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-feature-editorial\"\u003e\n\n \u003cdiv class=\"sh-feature-heading\"\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Foam Construction\n \u003c\/p\u003e\n\n \u003ch2\u003eInside the Polar Wave Firm\u003c\/h2\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e01\u003c\/div\u003e\n\n \u003ch3\u003eLiquid Gel Flex Foam\u003c\/h3\u003e\n\n \u003cp\u003e\n Liquid gel is incorporated through the foam structure to provide\n responsive cushioning and form part of the mattress’s\n temperature-management design.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e02\u003c\/div\u003e\n\n \u003ch3\u003eGel-Infused AirFoam\u003c\/h3\u003e\n\n \u003cp\u003e\n Gel-infused AirFoam provides measured surface cushioning while\n supporting the firmer overall comfort character of the mattress.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e03\u003c\/div\u003e\n\n \u003ch3\u003eHigh-Density Foam Foundation\u003c\/h3\u003e\n\n \u003cp\u003e\n The high-density foam base provides the principal structural support\n beneath the comfort layers and contributes to the stable overall\n mattress response.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e04\u003c\/div\u003e\n\n \u003ch3\u003eSpring-Free All-Foam Design\u003c\/h3\u003e\n\n \u003cp\u003e\n Comfort and support are provided entirely through foam layers. The\n mattress does not contain pocket springs, connected coils or another\n internal metal spring system.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e05\u003c\/div\u003e\n\n \u003ch3\u003eControlled Firm Cushioning\u003c\/h3\u003e\n\n \u003cp\u003e\n The Firm configuration allows less compression through the upper\n comfort layers than the Medium and Plush versions, creating a more\n immediate sense of stability.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e06\u003c\/div\u003e\n\n \u003ch3\u003eQuiet, Low-Bounce Response\u003c\/h3\u003e\n\n \u003cp\u003e\n Without a metal spring unit, the mattress generally feels quieter and\n less reactive during normal movement and changes in sleeping position.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e07\u003c\/div\u003e\n\n \u003ch3\u003eRemovable Outer Cover\u003c\/h3\u003e\n\n \u003cp\u003e\n The outer cover can be removed for routine care. Cleaning, washing and\n drying should always follow the instructions shown on the attached\n product care label.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-feature-row\"\u003e\n\n \u003cdiv class=\"sh-feature-number\"\u003e08\u003c\/div\u003e\n\n \u003ch3\u003eApproximately 25cm High\u003c\/h3\u003e\n\n \u003cp\u003e\n The mattress has an approximate 25cm profile, accommodating its layered\n comfort foams and high-density supporting foundation.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-comfort-profile\"\u003e\n\n \u003cdiv\u003e\n\n \u003cp class=\"sh-section-kicker\"\u003e\n Comfort Guide\n \u003c\/p\u003e\n\n \u003ch2\u003eHow does Polar Wave Firm feel?\u003c\/h2\u003e\n\n \u003cp\u003e\n Polar Wave Firm sits towards the more supportive end of the all-foam\n comfort range. It provides gradual foam adaptation with less surface\n give and body sink than the Medium or Plush versions.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-comfort-scale\"\u003e\n\n \u003cdiv class=\"sh-scale-labels\"\u003e\n \u003cspan\u003ePlush\u003c\/span\u003e\n \u003cspan\u003eMedium\u003c\/span\u003e\n \u003cspan\u003eFirm\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-scale-track\"\u003e\n \u003cdiv class=\"sh-scale-fill\" style=\"width:84%;\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"sh-scale-marker\" style=\"left:84%;\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-scale-result\"\u003e\n Stable Firm Memory Foam Comfort\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-specifications\"\u003e\n\n \u003cdiv class=\"sh-specifications-header\"\u003e\n\n \u003ch2\u003eProduct Specification\u003c\/h2\u003e\n\n \u003cspan\u003ePolar Wave Firm Memory Foam\u003c\/span\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eComfort description\u003c\/span\u003e\n \u003cstrong\u003eFirm\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eMattress construction\u003c\/span\u003e\n \u003cstrong\u003eLayered All-Foam Mattress\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eSpring system\u003c\/span\u003e\n \u003cstrong\u003eNo Pocket Springs or Metal Spring Unit\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003ePrimary comfort material\u003c\/span\u003e\n \u003cstrong\u003eLiquid Gel Flex Foam\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eAdditional comfort layer\u003c\/span\u003e\n \u003cstrong\u003eGel-Infused AirFoam\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eSupport foundation\u003c\/span\u003e\n \u003cstrong\u003eHigh-Density Foam Base\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eExpected mattress response\u003c\/span\u003e\n \u003cstrong\u003eFirm, Stable and Low Bounce\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eApproximate mattress height\u003c\/span\u003e\n \u003cstrong\u003e25cm\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eOuter cover\u003c\/span\u003e\n \u003cstrong\u003eRemovable Cover\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eAvailable sizes\u003c\/span\u003e\n \u003cstrong\u003e\n Long Single, King Single, Double, Queen and King\n \u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-spec-row\"\u003e\n \u003cspan\u003eManufacturer warranty\u003c\/span\u003e\n \u003cstrong\u003e10 Years\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-sleeper-panel\"\u003e\n\n \u003cdiv\u003e\n\n \u003cp class=\"sh-editorial-label\"\u003e\n Who May Prefer Polar Wave Firm?\n \u003c\/p\u003e\n\n \u003ch2\u003eFor sleepers wanting stable foam support with less sink\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm may suit customers who appreciate the quiet and\n body-responsive qualities of an all-foam mattress but do not want an\n especially soft or deeply contouring surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-points\"\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Sleepers who prefer to remain more on top of the mattress\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Back and some stomach sleepers seeking a stable surface\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Customers who find Medium or Plush foam mattresses too soft\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-sleeper-point\"\u003e\n Couples wanting a quiet and low-bounce mattress response\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003csection class=\"sh-practical-info\"\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm vs Medium\u003c\/h2\u003e\n\n \u003cp\u003e\n The Polar Wave Firm provides less surface compression and a stronger\n initial sense of stability than the Medium version.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Medium may suit customers wanting a more versatile balance of\n cushioning and support. Firm may suit customers prioritising reduced\n sink and a more controlled surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm vs Plush\u003c\/h2\u003e\n\n \u003cp\u003e\n The Firm model allows substantially less give through the upper foam\n layers than the Plush version.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Plush focuses on deeper cushioning and closer contouring, while Firm\n focuses on stability and controlled foam support.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eAll-Foam vs Hybrid\u003c\/h2\u003e\n\n \u003cp\u003e\n This Polar Wave model relies entirely on foam for comfort and\n structural support. It does not contain a spring system.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with a hybrid mattress, it generally feels quieter, less\n bouncy and more uniformly cushioned across the sleep surface.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eFirm Memory Foam Behaviour\u003c\/h2\u003e\n\n \u003cp\u003e\n Firm memory foam still responds gradually to body pressure but normally\n allows less compression than Medium or Plush foam configurations.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Heavier sleepers may experience more contouring, while lighter sleepers\n may perceive the same mattress as noticeably firmer.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eLiquid Gel Flex Foam\u003c\/h2\u003e\n\n \u003cp\u003e\n Liquid gel is incorporated through the foam structure rather than\n being applied only as a surface treatment.\n \u003c\/p\u003e\n\n \u003cp\u003e\n It forms part of the cushioning and temperature-management design while\n maintaining a flexible foam response.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eGel-Infused AirFoam\u003c\/h2\u003e\n\n \u003cp\u003e\n Gel-infused AirFoam contributes responsive surface cushioning while\n helping maintain the mattress’s controlled Firm profile.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Actual sleeping temperature will still depend on room conditions,\n bedding, mattress protectors and individual sensitivity.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eMovement Across the Bed\u003c\/h2\u003e\n\n \u003cp\u003e\n Layered foam can absorb some everyday movement instead of transferring\n it through a connected spring system.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Complete motion isolation cannot be guaranteed. Results depend on\n mattress size, sleeper weight, movement and the supporting bed base.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eUnpacking and Expansion\u003c\/h2\u003e\n\n \u003cp\u003e\n Carefully remove the outer packaging without using sharp tools close\n to the mattress surface. Position the mattress on the bed base before\n opening the final compressed wrapping.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Allow approximately 24 hours for expansion and ventilation. The final\n shape and comfort response may continue to develop after this period.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eNew-Foam Odour\u003c\/h2\u003e\n\n \u003cp\u003e\n A temporary new-foam or packaging odour may be noticeable after the\n mattress is first opened.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Keep the room well ventilated while the mattress expands and airs.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eCover Care\u003c\/h2\u003e\n\n \u003cp\u003e\n Remove the cover only in accordance with MLILY’s care instructions.\n Follow the attached label before cleaning, washing or drying.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Internal foam layers must not be machine washed, soaked or exposed to\n excessive moisture.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eBed Base Requirements\u003c\/h2\u003e\n\n \u003cp\u003e\n Place the mattress on a flat, stable, ventilated and suitably\n supportive foundation. Slats should be secure and appropriately spaced.\n \u003c\/p\u003e\n\n \u003cp\u003e\n An uneven, damaged or sagging base may affect mattress comfort,\n support and warranty eligibility.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eMattress Height and Linen\u003c\/h2\u003e\n\n \u003cp\u003e\n The mattress is approximately 25cm high. Check the pocket depth of\n fitted sheets and mattress protectors before ordering.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The final sleeping height will also depend on the selected bed frame\n or foundation.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eBefore You Order\u003c\/h2\u003e\n\n \u003cp\u003e\n Firm is a general comfort description rather than a standardised\n firmness measurement. Feel will vary according to body weight,\n sleeping position, room temperature and previous mattress experience.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Customers changing from a Medium or Plush mattress may find this model\n noticeably more stable and less deeply cushioned.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sh-info-block\"\u003e\n\n \u003ch2\u003eDelivery and Mattress Care\u003c\/h2\u003e\n\n \u003cp\u003e\n Delivery availability and charges depend on mattress size, stock\n availability and destination postcode.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Use a suitable mattress protector, rotate the mattress according to\n MLILY’s care guidance and do not flip it unless specifically instructed\n by the manufacturer.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003c\/section\u003e\n\n \u003cdiv class=\"sh-product-disclaimer\"\u003e\n\n \u003cstrong\u003eImportant comfort note:\u003c\/strong\u003e\n This is an all-foam mattress and does not contain pocket springs or another\n metal spring system. Firm is a general comfort description rather than a\n standardised firmness measurement. Individual comfort and temperature\n experience will vary according to body weight, sleeping position, bedding,\n room conditions and bed-base construction. This listing includes the\n mattress only unless otherwise stated.\n\n \u003c\/div\u003e\n\n\u003c\/div\u003e"}