PrimaSleep 13 Inch Grey and White Hybrid Gel Memory Foam Mattress offers temperature control, pressure relieving support, and premium quality comfort.We create a multi-layer structure for comfort. Cooling gel memory foam provides heat and temperature regulation. High responsiveness allows foam to adapt to body shapes & movements, for pressure relief & motion isolation. The pocket spring features additional motion transfer & targeted support. High density foam gives support & integrity.The durable polyester fabric wicks moisture and protects against dust & debris. The mattress provides exceptional comfort, support, and temperature regulation. With perfect motion isolation, supportive design, and temperature regulation, PrimaSleep's mattress guarantees the best sleep quality you've ever experienced.PrimaSleep's vision is to elevate sleep experience by incorporating proprietary technologies and innovative solutions that boast exceptional quality and offer unique features.Material- Polyester Jacquard: 100% polyester cover provides breathability, moisture-wicking, and dust protection.- High Density (HD) Foam: High density foam & memory foam synergy provides enhanced support and top comfort experience.- Cooling (I-Gel) Memory Foam: Cool gel infused memory foam technology designed to keep temperature cool through the night.- Pocket Spring: High quality individually wrapped coils add support and motion isolation.Product's Certifications- CFR 1632/1633: Certification of mattress for standard flammability resistance.- CertiPUR-US: Certification of polyurethane foam for indoor emissions, product performance, physical durability, and environmental responsibility.- OEKO-TEX: Certification of textile product for human and natural ecosystems safety.Product comes with a 10-year Manufacturer Warranty.