4pcs PU 360 Degree Top Plate Mounted Caster Wheel 110lb Capacity 1.5inch Swivel

Size: As picture shown Polyurethane (PU) wheels offer the elasticity of rubber wheels combined with the toughness and durability of metal wheels. Suitable for all floor types. Perfect casters for small equipment and small space furniture including coffee table, plant stands, bookshelves, shoe bins, toy bins, shopping carts, workbench. Get smooth, quiet rolling and full swivel action, all while protecting your floors. Perfect replacement for home or office chairs that have hard, noisy, rough plastic wheels.