Vestil Cst-Ve-4X2Pua-Swtb Polyurethane Swivel With Total Brake Caster 4″ Diameter X 2″ Width 660 Lb. Capacity, Orange/Gray

Polyurethane is ideal for most environments. It is resistant to a variety of chemicals, and produces an easy roll for ergonomic applications, while also providing good floor preservation. In this series, the polyurethane is bonded to a lightweight, water resistant aluminum core for longer lasting durability.