{"product_id":"queen-mattress-12-inch-gel-memory-foam-mattress-medium-support-1","title":"Queen Mattress 12 Inch Gel Memory Foam Mattress Medium Support","description":"\u003cdiv\u003e \u003cdiv\u003e \u003ch2\u003eProduct description\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e \u003ch3\u003e \u003cspan\u003e \u003cp\u003e Does this mattress have cooling technology? \u003c\/p\u003e \u003c\/span\u003e \u003c\/h3\u003e \u003cp\u003e Absolutely. We add cooling gel into the memory foam to reduce heat accumulation on the mattress surface. The highly breathable cover further optimizes air flow, effectively preventing stuffiness and keeping you cool the whole night. \u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003ch3\u003e \u003cspan\u003e \u003cp\u003e What's the firmness level? \u003c\/p\u003e \u003c\/span\u003e \u003c\/h3\u003e \u003cp\u003e This mattress is rated Medium. It delivers a perfect balance of comfort and support, relieves body pressure, keeps your body aligned, and suits all sleeping positions all night long. \u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003ch3\u003e \u003cspan\u003e \u003cp\u003e Does this mattress have safety certifications? \u003c\/p\u003e \u003c\/span\u003e \u003c\/h3\u003e \u003cp\u003e The foam is CertiPUR-US certified, and all mattress materials meet Oeko-Tex Standard 100. Strictly tested to exclude harmful substances, it is healthy, safe and suitable for everyone. \u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003ch3\u003e \u003cspan\u003e \u003cp\u003e How long does it take for the mattress to fully expand? \u003c\/p\u003e \u003c\/span\u003e \u003c\/h3\u003e \u003cp\u003e It mostly expands within 24–48 hours, and may take up to 72 hours to reach the full height. You can sleep on it safely after 24 hours while it continues expanding. \u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003ch3\u003e \u003cspan\u003e \u003cp\u003e Is there long-term quality coverage? \u003c\/p\u003e \u003c\/span\u003e \u003c\/h3\u003e \u003cp\u003e Dyonery Mattress has 10-year quality coverage against manufacturing defects. It works well for years and gives you complete reassurance. \u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cul\u003e\n\u003cli\u003eBreathable, Soft-Fit Fabric for Secure Sleep: The outer fabric features a skin-friendly texture with great airflow to keep you cool even in warm climates; a touch of spandex ensures a snug, wrinkle-free fit, while the inner cover acts as a safe, effective flame-retardant barrier — with no fiberglass, no harsh chemicals.\u003c\/li\u003e\n\u003cli\u003eBalanced Comfort \u0026amp; Medium Support That Stays Cool: The top layer — Gel Memory Foam adapts to your body contours and weight while resisting temperature changes. Beneath it, a responsive CoolFlex Foam layer adds gentle pushback for balanced, medium support. The gel infusion further enhances cooling.\u003c\/li\u003e\n\u003cli\u003eSupport That Remains Strong Over Time: The BraceSleeper high-density base forms a durable foundation that preserves shape and spinal alignment over time. Whether you sleep solo or share the bed, you'll notice reduced sagging, stronger edge support, and more consistent, long-lasting stability — night after night.\u003c\/li\u003e\n\u003cli\u003eCertified Safe \u0026amp; Non-Toxic Materials: Made in the USA, the foam is backed by both CertiPUR‑US and Oeko‑Tex Standard 100 certifications. Independently tested to be free from harmful substances, it delivers a cleaner, healthier sleep environment for your home — without any hidden toxins or safety concerns.\u003c\/li\u003e\n\u003cli\u003eQuick Setup \u0026amp; 10-Year Limited Warranty: Dyonery mattress arrives compressed in a box for convenient home delivery. Simply unbox, unroll, and allow 24–72 hours to fully expand to its intended shape. It comes with a 10‑year limited warranty, but PLEASE NOTE: once opened, the mattress is not eligible for return.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ShipItFurniture","offers":[{"title":"Default Title","offer_id":67917838025014,"sku":"fee686e2-f3ef-4207-8598-e1a643f9839b","price":377.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/1746\/3862\/files\/3e9ab1c702cd8f95d461754005962b1c.jpg?v=1793828087","url":"https:\/\/shipitfurniture.com\/products\/queen-mattress-12-inch-gel-memory-foam-mattress-medium-support-1","provider":"ShipItFurniture","version":"1.0","type":"link"}