{"product_id":"ultraflex-stellar-mattress-waterproof-protector","title":"UltraFlex® STELLAR Medium Firm – Premium Orthopedic Mattress with Cooling Gel, Mattress with Waterproof Mattress ProtectorHigh-Density Soy Foam \u0026 Quilted Top | Made in Canada","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUltraFlex® STELLAR – The Perfect Harmony of Comfort, Support, and Cooling Innovation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eExperience the next generation of orthopedic comfort with the \u003cb\u003eUltraFlex® STELLAR Orthopedic Mattress\u003c\/b\u003e, masterfully crafted in Canada for those who seek the perfect balance between luxurious softness and firm, supportive sleep. Engineered with \u003cb\u003eHigh-Density CertiPUR-US® Certified Soy Foam\u003c\/b\u003e and infused with \u003cb\u003eCooling Gel technology\u003c\/b\u003e, the STELLAR delivers exceptional comfort, optimal spinal alignment, and lasting durability — all while being kind to the environment.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEvery detail of the STELLAR mattress is designed to enhance your rest. Its premium quilted top provides a soft, plush surface that welcomes you into comfort the moment you lie down, while the multiple posture support zones ensure your body is properly supported from head to toe. Whether you sleep on your back, side, or stomach, this orthopedic mattress adapts to your body’s natural curves and promotes healthy posture for pain-free mornings.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe integrated Cooling Gel layer regulates body temperature throughout the night, wicking away excess heat and maintaining a cool, comfortable sleep surface. No more tossing, turning, or waking up hot — just deep, refreshing rest.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMade with eco-friendly soy-based foam, the STELLAR not only supports your sleep but also supports the planet. It’s built with sustainable, non-toxic materials and meets the strict CertiPUR-US® certification standards for safety, performance, and durability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEach mattress is handcrafted in Canada and ships conveniently in a compact box, making setup effortless. Simply unbox, unroll, and let your STELLAR expand into a luxurious sleep surface that will redefine the way you rest.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProduct Details \u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eModel:\u003c\/b\u003e UltraFlex® STELLAR\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eComfort Level:\u003c\/b\u003e Medium Firm\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eThickness Available:\u003c\/b\u003e 5\", 6\", 7”,8\", 9\" \u0026amp; 10\"\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eFoam Type:\u003c\/b\u003e High-Density Soy Foam with Cooling Gel\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eCover Material:\u003c\/b\u003e Luxurious Quilted Fabric\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Breathable, Hypoallergenic, Non-Toxic\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eEdge Support:\u003c\/b\u003e Yes\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eMotion Isolation:\u003c\/b\u003e Yes\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eAdditional Lumbar Support:\u003c\/b\u003e Yes\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eMade in:\u003c\/b\u003e Canada\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eAvailable Sizes:\u003c\/b\u003e Twin | Double | Queen\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eColour:\u003c\/b\u003e White \u0026amp; Grey \u003ci\u003e(Actual colour and pattern may vary slightly)\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003ePremium Quilted Top Layer:\u003c\/b\u003e Soft, breathable quilting enhances surface comfort while improving airflow for a cooler night’s sleep.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eHigh-Density Soy Foam Core:\u003c\/b\u003e Provides excellent pressure relief and long-lasting durability while maintaining eco-conscious quality.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eCooling Gel Technology:\u003c\/b\u003e Infused gel helps regulate temperature, keeping you comfortably cool in every season.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eSpinal Care \u0026amp; Posture Support Zones:\u003c\/b\u003e Promotes proper spinal alignment and delivers targeted support for the neck, back, and hips.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eOrthopedic Design:\u003c\/b\u003e Engineered to reduce back pain, stiffness, and pressure points for improved posture and restorative sleep.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eEco-Friendly Materials:\u003c\/b\u003e Constructed using sustainable soy-based foam and non-toxic materials — better for you and the planet.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eCertiPUR-US® Certified Foam:\u003c\/b\u003e Rigorously tested for content, durability, and performance for safe and long-lasting comfort.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eBreathable \u0026amp; Hypoallergenic:\u003c\/b\u003e Keeps your sleep environment fresh, cool, and free from allergens.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eEdge Support System:\u003c\/b\u003e Reinforced foam edges provide greater stability and maintain shape over time.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eLow Motion Transfer:\u003c\/b\u003e Perfect for couples — minimizes movement and ensures undisturbed sleep.\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eConvenient Box Packaging:\u003c\/b\u003e Delivered compressed and rolled in an easy-to-handle box. Expands fully within 24–48 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWATERPROOF MATTRESS PROTECTOR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWATERPROOF BARRIER \u003c\/strong\u003eOur mattress protector features impermeable TPU backing that provides protection on top of the mattress. The TPU backing (polyurethane membrane) is not only waterproof but also breathable. This allows heat and moisture to breathe through while blocking off stains, liquids, and other bacteria from the bed mattress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDUST MITE PROOF \u003c\/strong\u003eHighly preferred by allergy sufferers, a mattress protector lets you sleep comfortably at night without the worry of runny eyes or stuffy noses. Dust mites are microscopic creatures, invisible to eyes that majorly cause these allergies or asthma. They lay on the dark environment as a mattress or pillow and feed on human skin. Our protector provides an impervious cover that keeps skin cells out of the mattress acting as a barrier against allergens and dust mites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eALLERGEN-FREE BED \u003c\/strong\u003eAdditional allergy asthma and triggers include pet dander, mold, and mildew, all of which can penetrate an unprotected mattress. Mattress covers shield pet owners from an unhealthy buildup of pet dander in the bed. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMOOTH GRIP SYSTEM \u003c\/strong\u003eOur mattress protector features the Smooth Grip Skirt System which is sure to fit mattresses up to 20 inches deep. It has elastic attached to pull in the borders of the deep pockets to make it easy to stretch and fit the base of the mattress. This works like a fitted sheet, wrapping right around your mattress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOMFORT \u003c\/strong\u003eMattress protectors with thick or layered fabrics can add soft comfort or cushion to the surface of the mattress. The type of fabric used and the knitting style can provide a plush finish with additional cushion and texture, while knits like jacquard add loft and also keep you warmer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAdditional Information\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\u003cb\u003eBox Spring Not Included\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eMattress-in-a-Box:\u003c\/b\u003e Easy transport and setup – unbox, unroll, and watch it expand to full size.\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eSize Tolerance:\u003c\/b\u003e ±0.5”\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\u003cb\u003eProps are for display purposes only.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cb\u003ePlease note:\u003c\/b\u003e Colour, fabric texture, and quilting pattern may change without notice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhy Choose UltraFlex® STELLAR?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"mso-list: l2 level1 lfo4; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eProudly \u003cb\u003eMade in Canada\u003c\/b\u003e with the finest materials and craftsmanship.\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo4; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eDesigned for \u003cb\u003espinal alignment, pressure relief, and temperature balance.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo4; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eCombines \u003cb\u003eeco-friendly innovation\u003c\/b\u003e with orthopedic excellence.\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo4; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eTrusted by Canadians for \u003cb\u003epremium quality, comfort, and long-lasting performance.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo4; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eDelivered conveniently to your door — your best sleep ever starts with the STELLAR.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UltraFlex® Mattress","offers":[{"title":"5\" \/ Twin","offer_id":47568316956898,"sku":"UltraFlexStellar5Twin","price":240.81,"currency_code":"CAD","in_stock":true},{"title":"5\" \/ Double","offer_id":47568316989666,"sku":"UltraFlexStellar5Double","price":289.09,"currency_code":"CAD","in_stock":true},{"title":"5\" \/ Queen","offer_id":47568317022434,"sku":"UltraFlexStellar5Queen","price":322.06,"currency_code":"CAD","in_stock":true},{"title":"6\" \/ Twin","offer_id":47568317055202,"sku":"UltraFlexStellar6Twin","price":248.21,"currency_code":"CAD","in_stock":true},{"title":"6\" \/ Double","offer_id":47568317087970,"sku":"UltraFlexStellar6Double","price":300.2,"currency_code":"CAD","in_stock":true},{"title":"6\" \/ Queen","offer_id":47568317120738,"sku":"UltraFlexStellar6Queen","price":338.11,"currency_code":"CAD","in_stock":true},{"title":"7\" \/ Twin","offer_id":47568317153506,"sku":"UltraFlexStellar7Twin","price":276.61,"currency_code":"CAD","in_stock":true},{"title":"7\" \/ Double","offer_id":47568317186274,"sku":"UltraFlexStellar7Double","price":332.3,"currency_code":"CAD","in_stock":true},{"title":"7\" \/ Queen","offer_id":47568317219042,"sku":"UltraFlexStellar7Queen","price":368.98,"currency_code":"CAD","in_stock":true},{"title":"8\" \/ Twin","offer_id":47568317251810,"sku":"UltraFlexStellar8Twin","price":305.01,"currency_code":"CAD","in_stock":true},{"title":"8\" \/ Double","offer_id":47568317284578,"sku":"UltraFlexStellar8Double","price":364.41,"currency_code":"CAD","in_stock":true},{"title":"8\" \/ Queen","offer_id":47568317317346,"sku":"UltraFlexStellar8Queen","price":399.85,"currency_code":"CAD","in_stock":true},{"title":"9\" \/ Twin","offer_id":47568317350114,"sku":"UltraFlexStellar9Twin","price":342.06,"currency_code":"CAD","in_stock":true},{"title":"9\" \/ Double","offer_id":47568317382882,"sku":"UltraFlexStellar9Double","price":407.63,"currency_code":"CAD","in_stock":true},{"title":"9\" \/ Queen","offer_id":47568317415650,"sku":"UltraFlexStellar9Queen","price":436.89,"currency_code":"CAD","in_stock":true},{"title":"10\" \/ Twin","offer_id":47568317448418,"sku":"UltraFlexStellar10Twin","price":385.28,"currency_code":"CAD","in_stock":true},{"title":"10\" \/ Double","offer_id":47568317481186,"sku":"UltraFlexStellar10Double","price":438.5,"currency_code":"CAD","in_stock":true},{"title":"10\" \/ Queen","offer_id":47568317513954,"sku":"UltraFlexStellar10Queen","price":467.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/2066\/1218\/files\/1_eadc9554-5e75-4bd9-a3de-f938a025ed34.png?v=1760191459","url":"https:\/\/ultraflexmattress.ca\/products\/ultraflex-stellar-mattress-waterproof-protector","provider":"UltraFlex® Mattress","version":"1.0","type":"link"}