【PREMIUM QUALITY】- The black office chair base contains thickened metal construction. 28 inch, 350lbs; It is wear-resistant, anti-scratch, and anti-rust. 360-degree swivel action for easy transfer.
【HEAVY-DUTY SEAT PLATE】- The seat plate has a fixed mounting hole of 6" x 10"/15.2 x 25.3 cm. It rated for up 320 pounds. The extended service life offered. The practical chair gas lift piston is ideal for various office chairs.
【PNEUMATIC GAS CYLINDER】- The solid pneumatic gas cylinder provides a good load capacity of 350 lbs. It has a 5" travel from lowest to highest. The adjustable height of the cylinder: 4 inches (100 mm).
【ROLLING CASTER BASE】- The diameter of 5 casters is 60 mm. Each caster rated for up 110 lbs. The friction is small with noiseless function. The anti-skid caster is convenient to move. The damage to the floor reduced.
【EASY TO ASSEMBLE】- It is extremely simple and convenient to install and operate. Complete accessories all parts you need under the seat are equipped.
The office chair bottom features with the heavy-duty cylinder and 5 casters. This office chair parts kit includes all parts you need under the seat. The seat plate features a mounting hole pattern of 6" x 10" and rated for up 320 pounds. The heavy-duty pneumatic gas cylinder has a 5" travel from lowest to highest settings and rated for up 350 pounds. The base is a 28" in diameter that is ideal for executive tilt/swivel style chairs. Casters have a 60 mm diameter wheel and are ideal for carpeted areas.
Premium Quality
Heavy-Duty Seat Plate
Pneumatic Gas Cylinder
Rolling Caster Base
Easy To Assemble
High-quality Material
It is anti-fading, stable, and durable with superior quality. 28" diameter of the base is ideal for executive tilt/swivel style chairs. 360-degree swivel action is allowed.
Office Seat Plate
The heavy-duty seat plate has a mounting hole of 15.2 x 25.3 cm. It rated for up 320 pounds. The long service life provided. The adjustable feet contained can be set into the appropriate height.
Premium Tube
The super-strong pneumatic gas cylinder rated for up 350 lbs. It has a 5" travel from lowest to highest. The practical chair gas lift piston is great to match various seats.
Smooth & Quiet Rolling
The heavy-duty casters have a 60 mm diameter wheel and are ideal for different office areas. It can make the move action much smoother and quieter.
Comfortable & Ergonomic Design
The stylish and ergonomic design makes it comfortable and safe. You can sit on it for a long time without discomfort and adjust the height of the bottom plate as your requirement.
Our Advantages
There are many advantages to the product. Large capacity and 360-degree swivel provided. This chair base is noiseless, long-lasting, and trouble-free with low maintenance.
The office chair bottom features with the heavy-duty cylinder and 5 casters. This office chair parts kit includes all parts you need under the seat. The seat plate features a mounting hole pattern of 6" x 10" and rated for up 320 pounds. The heavy-duty pneumatic gas cylinder has a 5" travel from lowest to highest settings and rated for up 350 pounds. The base is a 28" in diameter that is ideal for executive tilt/swivel style chairs. Casters have a 60 mm diameter wheel and are ideal for carpeted areas.
Premium Quality
Heavy-Duty Seat Plate
Pneumatic Gas Cylinder
Rolling Caster Base
Easy To Assemble
High-quality Material
It is anti-fading, stable, and durable with superior quality. 28" diameter of the base is ideal for executive tilt/swivel style chairs. 360-degree swivel action is allowed.
Office Seat Plate
The heavy-duty seat plate has a mounting hole of 15.2 x 25.3 cm. It rated for up 320 pounds. The long service life provided. The adjustable feet contained can be set into the appropriate height.
Premium Tube
The super-strong pneumatic gas cylinder rated for up 350 lbs. It has a 5" travel from lowest to highest. The practical chair gas lift piston is great to match various seats.
Smooth & Quiet Rolling
The heavy-duty casters have a 60 mm diameter wheel and are ideal for different office areas. It can make the move action much smoother and quieter.
Comfortable & Ergonomic Design
The stylish and ergonomic design makes it comfortable and safe. You can sit on it for a long time without discomfort and adjust the height of the bottom plate as your requirement.
Our Advantages
There are many advantages to the product. Large capacity and 360-degree swivel provided. This chair base is noiseless, long-lasting, and trouble-free with low maintenance.