4" GRAY TPR SWIVEL

Featuring a 4″ gray thermoplastic-rubber (TPR) wheel, this swivel caster provides silent, non-marking rolling performance across sensitive finished flooring. Its cushioned, non-marking tread protects polished concrete, tile, and hardwood floors from scuffing, residue, or physical damage.

It is specifically designed for healthcare facilities, laboratories, schools, and food-service environments where clean, quiet operation is essential. The smooth swivel bearing assembly allows for effortless steering around obstacles and tight corridors.