Sytopia
Sytopia Office Chair Cylinder Replacement - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit (14.6" ~ 22.2")
Sytopia Office Chair Cylinder Replacement - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit (14.6" ~ 22.2")
Couldn't load pickup availability
About This
- 【Adjustable Height up to 7.6 inches】Our fully chair piston offers a stroke length of 7.6 inches, giving your chairs a boost of up to 22.4 inches (57cm) when fully expanded. Please remember to measure the length of your outer cylinder before purchase.
- 【Universal Fit for Most Chairs】Our pneumatic piston cylinder has an outer cylinder diameter of 2 inches (5 cm) for the base and an inner cylinder diameter of 1.1 inches (2.8 cm) for the chair lift, making it compatible with almost every office chair on the market, including the Herman Miller Aeron. Please confirm these measurements before making a purchase.
- 【Upgraded Class 4 Gas Cylinder】Made of high-quality steel and meeting industry standards (BIFMA/ANSI), our heavy-duty gas lift cylinder has a maximum capacity of up to 1000 LBs.
- 【Eliminate Sinking Concerns】Say goodbye to sinking chairs! Simply remove your old cylinder using a hammer or wrench and replace it with our easy-to-assemble cylinder for seamless 360-degree rotation.
- 【100% Satisfaction Guaranteed】At Mastery Mart, we stand by our products. If you have any issues with using our replacement chair shock, please contact us for guidance, replacements, or refunds. Your satisfaction is our priority.
Overview
- Color : Black
- Brand : Sytopia
- Size : 14.6" ~ 22.2"
- Shape : Cylinder
- Item dimensions L x W x H : 1.1 x 2 x 11.5 inches
- Item Weight 16 ounces : Assembly Required No
- : Item Weight 16 ounces
- : Assembly Required No
Share

-
Notebooks & Journals
Discover Neaty Club’s Notebooks & Journals—crafted for creativity, organization, and daily inspiration....
-
Pens & Pencils
Discover Neaty Club’s Pens & Pencils collection—crafted for precision, comfort, and everyday...
Blog posts
View all-
Fall 2025 Office Chairs and Seating Solutions f...
Discover Fall 2025’s best office chairs for American professionals. Explore ergonomic, executive, and mesh seating solutions that improve comfort and health.
Fall 2025 Office Chairs and Seating Solutions f...
Discover Fall 2025’s best office chairs for American professionals. Explore ergonomic, executive, and mesh seating solutions that improve comfort and health.
-
Fall 2025 Office Desks and Workstations Guide f...
Explore Fall 2025’s best office desks and workstations for American professionals. Discover ergonomic, stylish, and sustainable designs for every workspace.
Fall 2025 Office Desks and Workstations Guide f...
Explore Fall 2025’s best office desks and workstations for American professionals. Discover ergonomic, stylish, and sustainable designs for every workspace.
-
Fall 2025 Office Filing and Storage Cabinets Gu...
Discover Fall 2025’s best filing and storage cabinets for American offices. Explore vertical, lateral, and mobile designs that combine security and style.
Fall 2025 Office Filing and Storage Cabinets Gu...
Discover Fall 2025’s best filing and storage cabinets for American offices. Explore vertical, lateral, and mobile designs that combine security and style.
Frequently Asked Questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.