DOZYANT Gas Lift Cylinder, Office Chair Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) Universal Size Fits Most Executive Chairs, Highest End Class 4

Seems like a universal fitment. Worked perfectly for me. Measure your old gas cylinder and ensure its the same height. I removed the black case because my chair had a different design however the silver part was standard size and fits well. There's small parts inside the black cylinder so be careful not to loose anything

Product good but installation guyes faild to attach this to my chair

It's ok,but I have returned this , quality ok, fit , stability not good assembly very nice stability ok, functionality ok

Fits well, make sure to measure the travel of old one as majority on here were actually shorter. Need hammer/mallet and a pipe wrench to remove old one. Simply mallet hit bottom to loosen from cylinder and years of sitting in chair, top chamber pipe wrench needed to spin about to loosen from chair. Then simply remove the new cap on the new cylinder and place in the feet and then top chair and sit on chair and move up and down a few times and then it’s like new

I can't say enough about how incredible this product is. I bought a very expensive showroom demo office chair for $100. I then realized that it is possible to use this product to revive the chair to 'like new'! I suggest you don't throw out your beloved office chair and just put in a new lift. It takes some elbow grease getting the old one out, but you'll feel accomplished and pleased with this product. Give your chair some surgery and don't kick it to the curb😿

So far so good n satisfied with the item

Me enviaron este artículo para cambiar el qué me venia en una silla marca Autofull como garantía, debo decir que pensé que me enviarían algo de menor calidad pero resultó qué es mucho mejor que el original de la silla, es rígido y de buena altura, lo notas al sentarte por que no tiene ese efecto amortiguador como otros de peor calidad, en fin es una muy buena pieza de recambio. Dato: Yo peso 110 kg y me soporta excelente no se baja y no rebota cuando te sientas.