• 4 inch high-density foam mattress scientifically fits body curves and offers ample support for high-quality sleeping • Smooth wheels for effortless moving, including lockable wheels and directional wheels • Strong metal tubes rustproof to maintain a look like new • 15 solid birch wood slats enhance overall load capacity up to 490 lbs • Anti-falling bars prevent the mattress from dropping • Hook and loop fasteners further keep the mattress in place • Anti-slip foot pads enhance overall stability • Fold the bed frame and support legs, fix with hook and loop fasteners for easy storage • Folding bed with mattress has a reinforced structure that is stable and durable • Detachable cover of mattress is machine washable • Simple assembly with a detailed manual