• Office Rubber Chair Casters Replacement, 3 Inch Heavy-Duty Computer Gaming Desk Caster Wheels Smooth & Safe Rolling for All Floors Including Hardwood and Carpet, Set of 5 KWD 8.500
• Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size KWD 8
• Office Chair Base-Office Chair Replacement Parts Heavy-Duty 28 Inch Metal Desk Chair Base 2400Lbs,Chair Bottom Part with Universal Caster and Gas Cylinder Size KWD 16.500
• Heavy Office Chair Mat for Hard Floors, 48" x 60" Large Floor Protector Mat for Home Office, Anti-Slip Non-Curve Design, Ideal for Rolling Chairs on Hardwood and Tile KWD 16