Olee Sleep 10 Inch Grey Gel Memory Foam Mattress offers temperature control, pressure relieving comfort, and painless sleep experience. 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 and motion isolation. The convoluted foam targets pressure points & promotes airflow. High density foam gives support & integrity. The durable polyester jacquard fabric wicks moisture and protects mattress against dust and debris. The mattress provides exceptional comfort, support, and heat regulation. With perfect motion isolation, supportive design, and temperature regulation, Olee Sleep 's mattress guarantees the best sleep quality you've ever experienced. Olee Sleep 's vision is to elevate sleep experience by incorporating proprietary technologies and innovative solutions that boast exceptional quality and offer unique features. Material - Polyester Spandex Jacquard : Polyester spandex cover provides breathability, flexibility, and dust protection. - Cooling (I-Gel) Memory Foam : Cool gel infused memory foam technology designed to keep temperature cool through the night. - High Density (HD) Foam : High density foam & memory foam synergy provides enhanced support and top comfort experience. - Convoluted High Density (HD) Foam : Textured foam improves weight distribution, comfort, and air circulation. 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.