This gripper has an integral slip-resistant O-ring pad to resist furniture movement, but allows furniture to be repositioned with minimal effort when tilted at a slight angle.
The small version is suitable for leg diameters from 2" to 2 5/8" (50~65mm), and the large mounts on legs from 3 1/4" to 4 3/4" (80~120mm) in diameter. Attach with adhesive or screws (supplied).