Set of 5. Easily washable and and removable. Hook and loop closure. Greenguard gold certified. Warranty: 10 year. Made from steel, nylon and abs plastic. Made in China. No assembly required. 40 in. L x 23 in. W x 5 in. H (53 lbs.). Preserve valuable classroom space with Wood Designs space saving cot design. Children will rest comfortably with strong anti-sagging vinyl mesh fabric and extra strong ABS plastic for all corners featuring excellent impact resistance, strength and toughness. Our cots are heavy duty, powder coated blue, with 16 gauge metal bars that won't bend from use and a combination of heat sealed and sewn seams for ultimate durability. Foot end to ensure a taut sleeping surface.