[Fit for Different Furniture Legs] The bed lifts risers adopts a round design. Diameter: 6Inch, High: 6Inch, Groove depth: 0.8 inch; Actual lift height: 5.5 inch.The bed frame risers are only suitable for furniture legs smaller than 3.6 inches wide. [Non-Slip & Stable] Bidding farewell to the old cushions,We have replaced the old pads with built-in rubber pads. the chair legs is protected, increased stability, and an aesthetically pleasing look. No more worries about cushions slipping off during movement. [Heavy Duty Material] Furniture risers feature a solid design with a sturdy 1 inch internal skeleton,effectively solve the problem of central break. Maximum load-bearing capacity reaches 6000 lbs. Easily and stably holding your furniture in place. [Occasion Used] Round bed risers heavy duty can lifts to 5.5 inch height. So that there will be more storage space under the bed frame, and also easy to clean. It is also suitable for tables, chairs,desk, dessers, headboard, nightstand, sofa etc. [Advantage] Table risers not only give you more storage space under the bed, they also help with better sleep or for those who have back pain.Couch risers 5.5 inch heavy duty are perfect for raising the height of low furniture to assist in the process of moving from sitting to standing. This is a quick and easy solution to assist those with mobility issues to get up from the couch. Weight Capacity:6000 lbs Design:Wide base Colour:Black Material:EVA Package Contents: 4 * bed risers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.