Swivel, Standard Plate Caster, Load Rating 300 lb, Swivel Lock Type No Lock Included, Wheel Dia. 6 in, Wheel Width 1 1/4 in, Wheel/Tread Material Polypropylene, Wheel Core Material Plastic, Non-Marking Yes, Number of Wheels 1, Caster Brake Type Side Pedal Brake, Tread Shape Standard