This bed hardware is easily mounted and will allow a single or double bed to be safely raised and lowered. Similar to two-piece cupboard hinges, each spring box has a cabinet (bed) and frame member that are independently mounted.
Once assembled, the cabinet member slides into the frame member and locks in place with a steel clip. The spring boxes have a durable glossy white finish. Tension can be adjusted using a bolt on the cabinet member. Simple and effective mechanisms, they are solidly made.
Each spring box is 9" x 13" and weighs 12 lb. Each hardware set contains two spring boxes and mounting instructions. For vertical assembly only.