Milliard Tri Folding Mattress, with Ultra Soft Removable Cover and Non-Slip Bottom (75" x 31") (4 Inch) The Milliard Foam Tri-fold Mattress allows you to get a comfortable night's sleep wherever you go. Simply unfold the foam bed on the floor in any room, mobile home, or tent for a comfortable night's sleep. This bed easily accommodates all your sleeping needs then folds neatly away for storage in seconds. Foam is known for the therapeutic qualities and comfortable support. The Milliard tri-fold mattress is ventilated for air flow to help regulate sleep temperature for maximum support and comfort. The Milliard Foam Tri-fold Mattress is the ideal solution to temporary sleeping accommodations. Replace your air mattress and use as a camping bed, guest bed or dorm room bed. The Milliard tri-fold mattress is constructed of 4in. 3lb luxurious CertiPUR-US certified Foam for a great sleep experience. Our foam supersedes all with superior high density construction that will not lose its shape. Mattress includes removable jacquard ultra-soft cover with anti-slip bottom. Mattress in flat position measures 75in.x31in.x4in. When folded it measures 31in.x25in.x12in.