The metal sofa bed with trundle is specially designed to meet the need of extra sleeping area for guest. In addition, it can be used as a bed in the bedroom or guest room, extra seating or a sofa in the living room, capable of catering to different needs. More, the trundle bed is equipped with flexible casters for free mobility and they are lockable to secure the bed in place. This metal slatted sofa bed with trundle leaves you no worry about load bearing capacity and using reliability. Bring the daybed frame home which strikes perfect balance between functionality and stylish design. Features:Includes a sofa bed and trundle bed for convenient use.Easy to pull the trundle bed out and in with flexible casters , 4 lockable casters keep the trundle bed in place.