{"product_id":"1518l-sweetnight-coolnest-memory-foam-queen-size-mattress-13-inch","title":"1518L Sweetnight CoolNest Memory Foam Mattress 13 inch","description":"\u003cdiv class=\"mb3\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003eExperience all-night cool comfort and scientific support with the Sweetnight CoolFlow— a medium firm gel memory foam cooling mattress in a box.Its advanced Cover boosts breathability by 35%, keeping you to cooler instantly. 7.5cm DM30 gel-infused memory foam absorbs heat for long-lasting cool and zoned pressure relief, easing back pain.The 360° Dynamic Support System combines soft comfort with stability: 5cm high-density foam prevents bottoming out, 20cm rebound foam (≥40%) ensures sag-free use for all body types and sleep positions.Certified by CertiPUR-US, Oeko-Tex \u0026amp; ISPA for non-toxic safety. Compressed in a box for easy setup (full expansion in 24-72 hours), backed by a 10-year warranty—ideal for hot sleepers, couples and back pain sufferers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb3 f6 mid-gray lh-title overflow-visible db\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003e\n\u003cul\u003e\n\u003cli\u003eCertified Safe \u0026amp; Healthy: This gel memory foam mattress is backed by CertiPUR-US, Oeko-Tex \u0026amp; ISPA certifications. Free of harmful substances, it creates a safe sleep environment for families, ideal for a mattress soft yet supportive sleep experience.\u003c\/li\u003e\n\u003cli\u003eInstant Cool: OEKO-TEX® COOLING Cover (cool-to-touch, 35% more breathable) wicks heat\/sweat, keeping you up to 7° cooler – a top choice for a mattress cooling solution.\u003c\/li\u003e\n\u003cli\u003eLong-Lasting Cool: 7.5cm gel-infused memory foam (gas swelling tech) absorbs\/disperses heat, extending deep sleep by up to 15% for this 13 inch mattress\u003c\/li\u003e\n\u003cli\u003e360° Dynamic Support \u0026amp; Pain Relief: 7.5cm gel foam (zoned pressure relief, spinal alignment); 5cm high-density foam (anti-bottoming); 20cm support foam (≥40% rebound, sag-free). Perfect for those seeking a medium soft mattress feel with targeted spinal alignment.\u003c\/li\u003e\n\u003cli\u003eEasy Setup: This 13 inch is compressed and shipped as a mattress in a box for hassle-free installation. Allow 24-72 hours for full expansion to reach its peak mattress soft comfort and supportive performance.\u003c\/li\u003e\n\u003cli\u003e10-Year Worry-Free Warranty: Backed by a 10-year warranty, ensuring durable quality and peace of mind. Mission: Simplify beautiful home life.\u003c\/li\u003e\n\u003cli\u003eVersatile Compatibility: This grey mattress works with slatted bases, metal frames, platform beds, floors, bunk beds \u0026amp; adjustable bases. It suits all rooms and sleepers\u003c\/li\u003e\n\u003cli\u003eIdeal For: Hot sleepers (thanks to the mattress cooling feature), couples, heavier individuals, back pain sufferers, and side\/back\/stomach sleepers. Perfect for anyone seeking a mattress that blends comfort, support and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sweetnight","offers":[{"title":"Queen \/ 13 inch","offer_id":44546483093564,"sku":null,"price":636.99,"currency_code":"USD","in_stock":true},{"title":"King \/ 13 inch","offer_id":44546483126332,"sku":null,"price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/1311\/8012\/files\/1-1.jpg?v=1777341810","url":"https:\/\/www.novilla.cn\/products\/1518l-sweetnight-coolnest-memory-foam-queen-size-mattress-13-inch","provider":"Novillacn","version":"1.0","type":"link"}