🪑 Elevate your workspace comfort with precision-engineered power!
This Class 4 TUV certified gas cylinder replacement features a robust 2.5mm steel piston rod treated with advanced QPQ thermal processing for superior durability. It offers a smooth 360° rotation via ball bearings and a 4.4" travel length, making it compatible with 95% of office chairs including premium brands like Herman Miller and Steelcase. The integrated rubber pad ensures a soft descent, while enhanced gas tightness prevents leaks, delivering reliable, long-lasting performance.
| Manufacturer | Hekai Furniture |
| Brand | CHAHEKAI |
| Item Weight | 2.3 pounds |
| Product Dimensions | 10.8 x 1.97 x 1.97 inches |
| Item model number | HKB2-120440215050BBC |
| Manufacturer Part Number | HKB2-120440215050BBC |
D**S
Perfect fit
Fit perfect on my Hawort Chair
A**E
Perfect
Much better than the one that came with my chair. Actually goes higher than I need.
G**W
Fits Open Plan Systems OPS-B8
Works fantastic.I have an Open Plan Systems chair - OPS-B8.This chair requires at tapered piston. This cylinder offers that.Resting height is a bit higher than the stock cylinder and as a result so is the top height.What's important thought is that this cylinder fits this chair. And for the price, it's a very affordable fix on a $780 chair.
M**N
Just like original
Fits and looks original. Works as designed. What a video about how to change it before attempting it. Will be ordering another one for the other chair. Make sure you compare this one to the one on your chair. There are several common types that are different and they are all advertised as fitting most chairs. I bpought the wrong one the first time and had to return it.
P**K
Fits!!!
After buying a couple others, this one, with the long taper, was the only one that worked! Others were just a hair too thick to fit the base. Happy!
P**T
Great quality
Great quality and the rings really helped out in removing the old cylinder
J**R
Does not work with SteelCase at all!
Specifically mentions Steelcase in the description but it absolutely does not work with this chair. The hydrolic does nothing.
A**E
Works as described
Not much to report. Functions exactly as described. Reasonable price.
Trustpilot
2 months ago
3 days ago
