• These are a unique caster style where when the chair is occupied they roll but when it is unoccupied they brake
• 2” (50mm) wheel diameter
• 7/16” x 7/8” (11x22mm) wire grip ring stem
• Locks when seat is unoccupied
• Hard tread for soft floors
• Set of 5
• Black

Note: All clearance items are non-returnable final sales and are sold as-is with no warranty.