Tip: Please measure the distance from your bed frame to the floor before you buy, and pick the right size bed support legs to avoid buying mistakes.This is a adjustable height bed frame center support leg, suitable for different heights of the bed frame, can perfectly solve the problem of bed frame shaking and making noise Package includes:2 pcs adjustable height bed support legs, 4 pcs x mounting screws, 2 pcs supplementary plate. Size: our adjustable bed legs are available in 3 sizes, adjustable height: 5 inches (adjustable from 5 " to 8.6 ") 7 inches (adjustable from 7 " to 12.6 ") 10 inches (adjustable from 10 " to 16.5 "). Material: The bed center slat support legs are made of high quality metal, not easy to rust and corrosion, not easy to damage, we also thicken the wall of the bed support leg tube, so that it has a stronger load-bearing capacity. Application:These bed frame legs replacement are good support for metal bed frames, wooden slat bed frames, sofa beds, sofas, chairs, TV cabinets, cabinets, shelves and other furniture. Features:1. The base size of the bed frame support blocks leg is upgraded and expanded from 1.2 inches to 2.33 inches, which can provide more stable support for the bed frame. 2. The bed reinforcement kit with thick rubber base will not damage the floor and allow the bed frame to move without noise. Warm tip: Using 8-10 bed slat support legs at the same time can bear the weight of the bed frame more evenly, saving you the cost of furniture repair and furniture replacement. Quality Guarantee:If there is any quality problem, please feel free to contact us. Refund or Replacement for any quality problem.