👍[Practical And Versatile Bed Risers] These bed lifts risers not only easy for robotic vacuum go under furniture without stuck, but also raise furniture for additional storage space. Couch risers also easier for elderly to get up from the couch and elevate a workbench to bid farewell to back pain, and even lift the head of bed to help nighttime reflux issues. 👍[Stable Furniture Risers 4 Inch] Top -shaped foam pad of the desk risers 4 inch can firmly grip the furniture legs, shock absorbing and anti-slip to avoid furniture sliding, protect the furniture legs from friction and reduce noise. 👍[Suitable For Variety Furniture] These bed lifters are suitable for any square legs ( less than 2.1 x 2.1 inch), round legs ( less than 3 inch ) and rectangular or irregular furniture legs ( less than 2.1 x 2.1 inch). Compared to other table leg extenders, our chair risers are sturdy enough to hold heavy duty furniture like bed, chair, desk, cabinet, sofa, table, TV stand, etc. 👍[Sturdy And Stable Bed Risers] Our table risers are made of high quality thickened PP plastic, which is strong enough to support any heavy furniture for home or . The internal mesh reinforcement design greatly increases its load-bearing capacity. 👍[Easy To Install] Simply place the 4 inch furniture riser directly under your furniture. Actual lift height: 3.4 inch. Total hight: 4 inch, Groove depth: 0.6 inch, Bottom diameter: 5.2 inch.