BLTPress Chair Base Replacement, 28 Inch Office Chair Base, Swivel Chair Base Replacement 330 LBS Weight Capacity Height Adjustable Complete Under Seat Kit

• UPC   792276396252
• Chair base size:28 inch. The seat plate features a mounting hole pattern of 6" x 10.15" and 320 lbs Max weight capacity.Screws not included. Most suitable for 6"-10"bolt pattern. Recommended screw size: 6mm*16mm Adjustable height: Heavy duty pneumatic gas cylinder has a 5" travel from lowest to highest settings.Suitable for executive tilt/swivel style chairs The chair base replacement comes with 5 casters,360° swivel action for easy transfer,rolling caster base makes it easy to move around in your office, game room, kitchen, etc The chair base includes bottom plate, cylinder, base, 5 casters complete under seat kit. Ergonomic seating position with tilt back and swivel capabilities Note: This base does not come with screws for installation, you need to buy it yourself.