Gas Lift Cylinder, Class 4 Piston Office Chair Gaslift Replacement

Cheap and cheerful, sorted my gaming chair out as the factory cylinder was flacid 😂 The replacement is nice and stable, went for a slightly longer stroke as the original height wasn't that great. Fits perfectly as expected, need to use a decent hammer to smash the out one out depending how long its been in there, mine took a little fight to get out. But fitting the replacement was a walk in the park. Perfect

Absolutely perfect for my big backside. This full supports the weight it's says and have zero issue with it. 100% value for money, Easy to install and seems to be lasting for ages. perfect replacement for the original one I had that wasn't able to handle my weight

Great delivery time and great product

Really great. Chair is now better than new.

Does the job. Quick and easy fix to keep my office chair from continually lowering itself.

First of all, this is a great product and really strong. I bought it for my old DX Racer King chair and it incredibly strong, and more than capable of holding my 22 Stone self without issue. However, and this is probably my fault but I've never bought a gas strut before, it doesn't sit in the base as far down as the original and it is much bigger. Because of this minimum height I can barely get my legs under my desk, and at maximum height I can't touch the floor. It makes my chair like a bar stool. And at 6 foot 1 inch, I'm not exactly short. Good and strong though and great value.

Needed a replacement as my office chair was sinking after being sat on it for 10 mins, this is an excellent cylinder, goes up very high which is useful for someone of my height, im very happy and hope it lasts, it fit perfectly seems sturdy and is just as comfortable as my old cyclinder on this chair

Perfect fit for our home office chair. Very easy to install, bottom and top just mate directly with the base and seat of the chair. Removing the old cylindar took a bit of effort with a rubber mallet but this new cylindar fitted very easily. It is quite tall when fully extended (maybe too tall for some, check your requirements) but even at max extension feels very secure and stable.

A high quality replacement gas lift cylinder for office and gaming chairs. This part allows one to extend the life of an adjustable office chair for years, rather than sending the chair to the landfill. A simple process to remove the failed cylinder from a chair and install the replacement within minutes. This particular part is heavy duty to support higher than standard weight and lifts taller than most standard cylinders and should last for years.

Length is not 17 inch, it is 15 inches

If you need extra height, this is the cylinder to buy. I purchased this office chair replacement cylinder because I needed one that's taller than average. Our original cylinder kept sinking, and since we're using the chair at an assembly workstation, the extra height was important. This heavy-duty Class 4 gas lift (12" to 18" adjustable with a 1,000 lb capacity) has been perfect for the job. It raises the chair higher than a standard cylinder and has no trouble supporting heavier loads. On a funny note, it has so much lifting force that my wife, who weighs under 120 pounds, can't get it to compress. It actually gives me a chuckle every time she tries. If you're looking for a heavy-duty, extra-tall replacement cylinder, this one has worked great for us.

Ik realiseer mij nu hoe slecht de vorige gasdruk veer functioneerde. Het is een verademing om weer op de juiste hoogte aan een bureau te zitten. Prima kwaliteit, goed verpakt.

Super, exactement celui qui fallait pour ma chaise de bureau. Très solide