【High-quality materials】Set of 4 adjustable bed legs made of sturdy and durable hard plastic that can bear the weight of the heaviest furniture in your home or office and stands absolutely safely up to 2000 kg (4400 pounds). They do not creak like other bed risers. The bottom pads are made of high-density felt Protect your hardwood, ceramic, linoleum and carpet floors from scratches and scuffs. [Table leg riser with clamp]. Screw: The hold of other saddle risers is not enough, they can easily fall off. To solve this problem, we have improved the software. adjustable bed heights with clamp screw. Use clips screws to adjust the fixation, wrapped furniture legs will not fall off easily. 【Adjustable width】 4 inch chair legs. Suitable for round or square legs with a width of 22 mm. 42 mm/1.6 inches. Total height: 134mm/5.3inch, actual raised height: 103mm/4inch. NOTE: Not suitable for inclined furniture legs.< /p> 【Create Useful Space】Not only storage space under beds, but also height