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uxcell Office Chair Gas Cylinder, 11 Inch Class 3 Gas Cylinder Replacement Universal Hydraulic Pneumatic Lift Piston for Office Gaming Chair Desk Stools, Silver Tone - color: Silver Tone, size: 11 Inch

uxcell Office Chair Gas Cylinder, 11 Inch Class 3 Gas Cylinder Replacement Universal Hydraulic Pneumatic Lift Piston for Office Gaming Chair Desk Stools, Silver Tone - color: Silver Tone, size: 11 Inch

$35.67 USD
$35.67 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Size & Package - 500Lbs gas cylinder with 11-inch extended length. Installation dimension measures 215mm (8.5 inches), fits most office chairs with a 50mm pipe diameter and 26mm stem diameter, designed as a direct replacement component.
  • Material - The chair gas cylinder is constructed from carbon steel, providing good strength and durability for long-term use. The product complies with SGS standards. The internal hydraulic system features a class 3 piston design that ensures consistent performance and smooth height adjustment. The steel construction withstands daily wear and maintains structural integrity under heavy loads.
  • Feature - Equipped with an advanced hydraulic system, this chair cylinder replacement delivers controlled lowering and stable locking. Rated to support up to 500 pounds, it handles various body types without sudden dropping. This gas lift provides smooth and quiet height adjustment without wobbling or unusual noises.
  • Easy to Use - Installing this gas lift cylinder is a breeze, requiring no special tools or professional assistance. Simply pull the existing seat plate and base, remove the worn cylinder, and insert this replacement gas lift. The quick-install design ensures a hassle-free replacement process, allowing you to restore your chair's functionality in minutes.
  • Wide Application - This pneumatic stool lift is compatible with multiple chair types, including office chairs, gaming chairs, rolling stools, bar stools, and salon chairs. Commonly used as office chair accessories or DIY repair components.

Overview

  • Brand: uxcell
  • Color: Silver Tone
  • Material: Carbon Steel
  • Size: 11 Inch
  • Item Weight: 776 g

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Sample Customer — Seattle, Washington

    I found several useful workspace products at OfficeMellow, and the overall selection felt practical and easy to browse. The items fit well into my home office and helped make the space feel more organized, comfortable, and ready for everyday work.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Austin, Texas

    OfficeMellow offers a thoughtful mix of furniture, electronics, and office accessories. The product information was easy to understand, and I was able to find options that matched the size and layout of my workspace without making the setup feel complicated.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Denver, Colorado

    I like that the products are focused on real workspace needs rather than unnecessary extras. I chose a few items for desk organization and device positioning, and they helped create a cleaner setup that feels easier to use throughout the day.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Portland, Oregon

    The selection worked well for upgrading my small home office. The products felt practical, fit naturally into my existing setup, and made it easier to keep my equipment, cables, and work area organized. I would consider shopping here again.

FAQ

What types of products does OfficeMellow sell?

OfficeMellow specializes in home office and small business workspace products, including office desks, chairs, storage furniture, monitor and laptop stands, office electronics, cable management, task lighting, shredders, laminators, scanners, docking stations, and related accessories.

How can I check whether a product will fit my workspace?

Please review the dimensions, weight capacity, mounting requirements, and available clearance listed on the product page. For desks, chairs, cabinets, and mounted accessories, we recommend measuring your room, doorway, desk surface, and installation area before ordering.

How do I know whether an electronic accessory is compatible with my device?

Check the product page for supported device models, port types, operating systems, voltage, plug type, monitor size, weight limits, or printer compatibility. Contact us before purchasing if you are uncertain about compatibility.

Do office furniture products require assembly?

Many desks, chairs, cabinets, stands, and shelving products require some assembly. Assembly requirements and included hardware vary by product, so please review the individual product description and instructions before purchase and use.

How much does shipping cost?

OfficeMellow charges a flat standard shipping fee of $6.90 per eligible order, unless a different charge or delivery restriction is clearly shown during checkout.

How long does order processing and delivery take?

Orders are generally processed within 1–3 business days. Estimated delivery within the United States is typically 5–10 business days after shipment. Oversized furniture, split shipments, carrier delays, or high-demand periods may require additional time.

Why did only part of my order arrive?

Products may be stored in different warehouses or shipped in multiple boxes. As a result, items and furniture components may arrive separately with different tracking numbers. Please review all shipping confirmation emails before reporting an incomplete delivery.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make a reasonable effort to update or cancel an order that has not entered processing or shipment, but changes and cancellations cannot be guaranteed once fulfillment has begun.

What is your return policy?

Eligible products may generally be returned within 30 calendar days of delivery, subject to our Return & Refund Policy. Items should be unused, unassembled, uninstalled, and returned with their original packaging, hardware, manuals, and accessories. Contact us for authorization before sending a return.

What should I do if my product arrives damaged, defective, or incomplete?

Contact us within 7 calendar days of delivery whenever reasonably possible. Include your order number, a description of the issue, and clear photographs of the product, packaging, shipping label, and affected components. Please retain all packaging until the claim has been reviewed.

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