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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")

$41.99 USD
$41.99 USD
Sale Sold out
Shipping calculated at checkout.

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
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Reviews

  • ⭐️⭐️⭐️⭐️⭐️

    I’m amazed by the variety and quality of the vegan products here. Everything tastes fresh and natural — perfect for my plant-based lifestyle.
    Sarah M.

  • ⭐️⭐️⭐️⭐️⭐️

    The selection is incredible, and the delivery was fast. I found all my favorite vegan snacks in one place — very convenient!
    Ethan L.

  • ⭐️⭐️⭐️⭐️⭐️

    I appreciate how transparent the labeling is. It’s easy to know what’s inside, and I trust the quality. Definitely my go-to spot for vegan groceries.
    Megan T.

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Frequently Asked Question

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.