IIT 91630 6-3/8-Inch Wide 3-Wheeled Swivel Caster Professional Mover- Dolly Great and easy way to move heavy objects Soft cushions protect bottom of surface from damage Three 1 1/2" casters make maneuvering easy and offer superior stablity Load capacity up to 110 lbs. Indention holds securely to table, chair, and couch legs