Why choose us？<br> 1.Aviation-grade materials Memory Foam totally follow the contours of the body and provide full support without blind spots<br> 2.infused with coling gel with advanced gel material that captures and distributes heat to create a more comfortable sleep environment<br> 3.Removable & Washable Cover，can be easily removed to wash.<br> 4.Skid-resistant Fiber at the Bottom to prevent it from sliding<br> 5.Multipurpose mattress Topper It is the best companion for your bedroom, camping, and travel.You can even take one in your car and have a break during your trip.<br> TIPS：<br> 1.Bed in a box - Restore in 10 seconds after cut the protective wrap, fully expanded for 24 hours.<br> 2.“New product smell” that you may experience is zero degree of hazard l coefficient and will dissipate in few days. Don't worry！！<br> 3. Mattresses of different brands feel different on firmness. It may take some hours to get used to a new mattress.<br> Size:<br> Twin 39 x 75 x 3 '<br> Twin XL size 39 x 80 x 3'<br> Full size 54 x 75 x 3 '<br> Queen size 60 x 80 x 3'<br> King size 76 x 80 x 3 '<br> California King size 72 x 84 x 3'<br>