Indulge in an unparalleled comfort and support with our 4 - inch cooling memory foam queen mattress delivered in a box. Specifically crafted for sleeper sofas, dorm rooms, boats, or RVs, this cutting - edge mattress offers a sleep experience like no other. Its four - inch cooling memory foam layer molds perfectly to your body, ensuring a restful and refreshing slumber. The soft, breathable white cover not only feels great against your skin but can also be easily removed for hassle - free washing, keeping your sleeping surface clean and fresh all the time. Whether you sleep on your back, side, or stomach, the memory foam layer retains its shape over the long run and adapts to your favorite sleep position. Key Features and Specifications: Four - inch cooling memory foam queen mattress in a box; Soft, breathable, and washable white cover; Memory foam layer holds its shape and fits all sleep positions; Support foam base layer boosts comfort; Fiberglass - free construction for safety; CertiPUR - US certified foam for reliable comfort; No assembly needed - just unbox, unroll, and let it fully expand in 48 - 72 hours; Spot clean with a damp cloth or remove the zippered cover for machine washing. Additional Details: Overall Dimensions: 58W x 72D x 4.25H; Single Unit Weight









Using this mattress is a breeze. When you receive it, simply unbox and unroll it. Then, give it 48 - 72 hours to fully expand before use. You can place it on your sleeper sofa, in your dorm room, on a boat, or in your RV. For cleaning, if there's a small stain, you can spot clean it with a damp cloth. If you want a deeper clean, remove the zippered white cover and toss it in the washing machine. Keep in mind that the mattress is fiberglass - free, so you don't have to worry about safety. Also, no matter which way you sleep - on your back, side, or stomach - the memory foam will adapt to you. Just make sure to let it fully expand to get the best comfort.