
Office Chair Gas Cylinders
- In the office chair parts, the office chair gas cylinder is one of the most important components. It is also called office chair pneumatic cylinder or office chair gas lift, or simply office chair cylinder, with which users can adjust the height of the chair for comfort. In other words, it plays a very significant role in realizing the biggest ergonomic benefit for users.
- How it work : There is a cylinder in the pneumatic lift chair. The piston and pneumatic rod in the cylinder move up and down to control the lifting of the chair. The cylinder is filled with nitrogen.
- If your gas cylinder is old or worn, you can replace it with an AAGUT heavy-duty gas lift cylinder. The gas lift cylinder has excellent mechanical properties and durability. It can support higher weight about 450bls than standard seat gas lift cylinders. Pneumatic impact allows it to rotate 360 degrees easily, smoothly and quietly. Suitable for many office stools and chairs, computer tables and chairs. The large extension piece that can be lifted up and down smoothly and silently. (Please measure the size before buying)

Safe explosion-proof
The heavy duty gas lift cylinder is the most advanced 4-class piston on the market, which is safe and explosion-proof to ensure safe use. And the pneumatic shock makes it easy to rotate 360 degrees smoothly and silently. The top is wide and the bottom is a little narrower. Such a design allows the lower part of the gas cylinder to be more embedded in the connecting hole of the five-star foot, making the chair as a whole is more stable.

Thicked stainless steel material
As an important part of supporting swivel chair/lift chair. The gas cylinder must be strong enough to support a weight of over 450lbs (200kgs).Therefore, the thickness of the outer tube and the inner tube is very important. Class 4 level, Smooth lifting, low noise and heavy duty Construction, made of high-quality thicked outer stainless steel, built to withstand more weight and pressure than standard gas cylinders.

Easy installation
The bottom cover of the Welding Series Gas Cylinder is fully welded, which has a good protective effect on the inside of the gas cylinder. This welding process is suitable for all thicknesses of the gas cylinder outer tubes. The one-time forming circlip is easy to operate, hydraulic piston has good sealing performance, safe and reliable, and suitable for almost all office chairs(salon chairs, executive chairs, work chairs, rolling stools)

Specifications:
- Material: Steel
- Outer Cylinder Diameter: 2’’
- Inner Cylinder Diameter: 1.1’’
- Minimum Length: 11.6’’
- Length when fully extended: 16.2’’
- Mechanism Interface; 2" (50mm) Wide x 8.9" (226mm)
- Stroke: 5’’
- Bearing Capacity: 450 lbs

How to install the gas lift cylinder on your own?
- Tip the chair onto its side.
- Use the rubber mallet to tap and remove the base of the chair away from the seat.
- Use the pipe wrench to clamp tightly onto the top of the cylinder. Twist and then pull up in order to remove the cylinder.
- Remove the cap of the new cylinder. Insert the bottom of the cylinder into the center of the chair base.
- Carefully lift both the chair base and the chair cylinder into the chair mechanism. The parts will then fasten on their own.
Fits most executive chairs, office chairs, gaming chairs and desk chairs



![]() 6'' Office Chair Gas Lift Cylinder | ![]() Stool Low Profile Bell Glides | ![]() 2" Swivel Caster Wheel Replacement | ![]() 6.25" Bar Stool Swivel Plate Replacement | ![]() Office Chair Caster Wheels 2 Inch | ![]() Office Chair Armrest Replacement | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — no data | — | — no data | — no data |
| SIZE | 6 Inch | 7/16"x7/8" | 2 Inch | 6.25 Inch | 2 Inch | 4 Inch x 10 Inch |


Office Chair Gas Cylinders
- In the office chair parts, the office chair gas cylinder is one of the most important components. It is also called office chair pneumatic cylinder or office chair gas lift, or simply office chair cylinder, with which users can adjust the height of the chair for comfort. In other words, it plays a very significant role in realizing the biggest ergonomic benefit for users.
- How it work : There is a cylinder in the pneumatic lift chair. The piston and pneumatic rod in the cylinder move up and down to control the lifting of the chair. The cylinder is filled with nitrogen.
- If your gas cylinder is old or worn, you can replace it with an AAGUT heavy-duty gas lift cylinder. The gas lift cylinder has excellent mechanical properties and durability. It can support higher weight about 450bls than standard seat gas lift cylinders. Pneumatic impact allows it to rotate 360 degrees easily, smoothly and quietly. Suitable for many office stools and chairs, computer tables and chairs. The large extension piece that can be lifted up and down smoothly and silently. (Please measure the size before buying)

Safe explosion-proof
The heavy duty gas lift cylinder is the most advanced 4-class piston on the market, which is safe and explosion-proof to ensure safe use. And the pneumatic shock makes it easy to rotate 360 degrees smoothly and silently. The top is wide and the bottom is a little narrower. Such a design allows the lower part of the gas cylinder to be more embedded in the connecting hole of the five-star foot, making the chair as a whole is more stable.

Thicked stainless steel material
As an important part of supporting swivel chair/lift chair. The gas cylinder must be strong enough to support a weight of over 450lbs (200kgs).Therefore, the thickness of the outer tube and the inner tube is very important. Class 4 level, Smooth lifting, low noise and heavy duty Construction, made of high-quality thicked outer stainless steel, built to withstand more weight and pressure than standard gas cylinders.

Easy installation
The bottom cover of the Welding Series Gas Cylinder is fully welded, which has a good protective effect on the inside of the gas cylinder. This welding process is suitable for all thicknesses of the gas cylinder outer tubes. The one-time forming circlip is easy to operate, hydraulic piston has good sealing performance, safe and reliable, and suitable for almost all office chairs(salon chairs, executive chairs, work chairs, rolling stools)

Specifications:
- Material: Steel
- Outer Cylinder Diameter: 2’’
- Inner Cylinder Diameter: 1.1’’
- Minimum Length: 11.6’’
- Length when fully extended: 16.2’’
- Mechanism Interface; 2" (50mm) Wide x 8.9" (226mm)
- Stroke: 5’’
- Bearing Capacity: 450 lbs

How to install the gas lift cylinder on your own?
- Tip the chair onto its side.
- Use the rubber mallet to tap and remove the base of the chair away from the seat.
- Use the pipe wrench to clamp tightly onto the top of the cylinder. Twist and then pull up in order to remove the cylinder.
- Remove the cap of the new cylinder. Insert the bottom of the cylinder into the center of the chair base.
- Carefully lift both the chair base and the chair cylinder into the chair mechanism. The parts will then fasten on their own.
Fits most executive chairs, office chairs, gaming chairs and desk chairs



![]() 6'' Office Chair Gas Lift Cylinder | ![]() Stool Low Profile Bell Glides | ![]() 2" Swivel Caster Wheel Replacement | ![]() 6.25" Bar Stool Swivel Plate Replacement | ![]() Office Chair Caster Wheels 2 Inch | ![]() Office Chair Armrest Replacement | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — no data | — | — no data | — no data |
| SIZE | 6 Inch | 7/16"x7/8" | 2 Inch | 6.25 Inch | 2 Inch | 4 Inch x 10 Inch |






























