Office Chair Parts Bottom Plate, Cylinder, Base, 5 Casters Complete Under Seat Kit. This office chair parts kit includes all parts you need under the seat. This Kit rated for load capacity of 450 pounds. This kit includes:
1 SP610-SHD Seat Plate, 6" X 10.15" Mounting holes rated 500 lbs
1 SHD-GC4 Pneumatic Gas Cylinder rated 500 lbs
1 HDCB-P28 Base rated 450 lbs
5 CH-65 Casters rated 110 each for total of 550 per set of 5
4 Reviews Hide Reviews Show Reviews
My chair is still in great shape but the support had failed. I got this support installed in about 30 minutes overall and I AM Loving it! Thank you eChairParts!!!
So far so good. I'm a heavy weight, This item is for 450 lbs which I'm very close to. It's hanging in there so far. The free shipping was a big plus also for a 22 lbs item.
Product arrived with all parts, except the plastic handle arrived broken for lowering chair, in the box. Structure and. Quality of the assembly was sound
The replacement part for my favorite chair far exceeded my expectations. The legs and assembly look good, are solid and were easy to attach. I couldn't be more pleased.