Queen Mattress,12 Inch Queen Size Mattress in a Box, Gel Memory Foam Mattress for Cool Sleep High Density Foam Support & Improve Sleep Mattresses, Pressure Relief, Medium Firm

【50% Ice silk+50% Polyester】: This Gelsea foam mattress cover is made of Ice silk and Polyester, making it cool, breathable and skin-friendly, comfortable, can expel the steamy sweat from the contact surface between you and mattress so to keep body comfortable and dry when sleeping.

【Gel Memory Foam Mattress】: The Gel Memory foam regulates humidity, odor, and temperature, which ensures your mattress stays dry and breathable. Reducing your risk of skin disease and ensuring a cleaner sleep environment for a healthier sleep and better you.

【Pain Free and Pressure Reliefing】: Gelsea 12 inch medium firm mattress made CertiPUR-US Certified flexible support base foam, can make your body soft and fit, and it can also give you perfect support while pressure releasing, which improves your body support, as well as pressure-relieving comfort.

【Mattress In A Box】: They are compressed by vacuum, rolled in a box conveniently to your door for easy set up. They are compatible with most of bed frames, such as box spring, slatted base, flat platform, even floors etc. For a better sleeping experience, please allow at least 72 hours to fully expand.

【Worry-Free & Guaranteed】: Gelsea Mattress comes with 10-year support by a professional product development and sales team with several branches nationwide. If you have any unsatisfactory issues, please feel free to contact them.