Will these wheels fit my specific chair?
Our office chair wheels use a 7/16” (11mm) diameter x 7/8” (22mm) length stem. This is regarded as the industry universal standard and will fit almost all office chairs. There are a few brands that use a different size stem which our wheels are not compatible with. Our wheels do not fit with IKEA chair.
We do offer a 100% satisfaction guarantee, so if you purchase these casters and they do not fit your current chair we'll give you a full refund.
Do I still need to use a plastic floor mat with these wheels equipped?
If you plan to use these on a hard surface, you will not need a floor mat. Our chair wheels are encased in soft, polyurethane material and will not scratch or leave marks on any surface. This includes hardwood, tile, laminate, vinyl, pergo, and all other surfaces.
If you are using these on a plush/shag carpet (thick carpeting), you may want to keep the floor mat for some extra ease of movement in your chair.
Will these wheels raise the height of my office chair?
Yes, our caster wheels will raise the chair height about 1 to 1-1/2 inches when compared with traditional plastic style wheels.
What is the weight capacity for these chair wheels?
The heavy duty design supports up to 650 lbs as a set of 5. (130 lbs for each caster wheel)
How do I remove my old wheels and install the new ones?
It's very simple, for a complete step-by-step guide check out How to Replace Office Chair Wheels
Will this cylinder fit my specific chair
Our office chair cylinders are the industry universal standard size and will fit almost all office chairs. The cylinder measures 2” (50mm) at the bottom where it fits into the chair base, and 1-1/8” (28mm) at the top where it fits into the chair seat.
We do offer a 100% satisfaction guarantee, so if you purchase our cylinder and it does not fit your specific chair we'll give you a full refund.
How do I remove & install an office chair gas lift cylinder?
Every cylinder we ship comes standard with cylinder removal tools and step-by-step instructions to successfully remove and install a gas lift chair cylinder. Also feel free to check out Office Chair Cylinder Replacement - Step-by-Step Guide for an online tutorial.
What is the weight capacity for this chair cylinder?
One of our chair cylinders will support up to 1000lbs. Our cylinders are all Class 4, which are known as the most durable, longest lasting, & highest quality gas lift cylinders.