This bed lift mechanism adopts two premium pneumatic gas poles, provide full-stage damper and excellent sealing. for a more convenient and more comfortable lift up. The lifting frame is made of durable steel with a thickness of 2.56mm. safe and non-toxic, durable. Not easy to bend and break. Wide range of applications: door dampers are often used in cabinets, storage boxes, furniture doors, windows, caravan cabinets, kitchen cabinets, tatami, boxes, containers, etc. A Sef of Two: The package includes a total of two bed lift mechanisms, which can meet your daily lifting demands. Manufactured from high-quality steel and damping rubber materials, fitted with two high-end pneumatic rods that provide full-stroke damping and excellent sealing. Durable and with a longer service life. Hydraulic bed lifts are ideal for raising mattresses, slatted bases, storage boxes or sofa bed frames. They provide ample under-bed storage space, allowing you to make the most of your room.