Cots for Sleeping: includes an extra soft mattress for comfortable sleep, removable for hot weather. Foldable and Portable: easy to set up in minutes, transport with carry bag, mattress rolls compact. Folding size compact for storage. Durable Structure with 600Lbs Max Load: triangular construction with thicker steel, non-slip pads for stability, won't squeak or shake. Size suitable for adults. 28" Extra Wide with 18degree(s) Tilt Design: wide camping bed for adults, tilted top for head comfort, suitable for camping, home and office use. How to Open: release belt buckle, press down middle on both sides to unfold.