Sosoport 5Pcs Office Chair Wheels PU Fixed Casters for Smooth Rolling Quiet Operation Floor Friendly Design for Office More

["Fixed caster wheels-- and sustainable suitable various furniture, chairs, sofa, shelves, storage racks,desk chair base casters","Office chair casters--thick and shockproof bottom non-slip, quiet, protect floor from scratching,chair wheels","Office chair wheels--our stationary casters are made from pu material, a set of 5, can be used for a long time,office chair caster","Chair caster--used to convert and office chairs with casters into fixed casters,office chair caster wheels","Casters for office chair--contemporary design, strength and performance make these replacement casters an for office and home furnishings,office chair replacement wheels"]