--- product_id: 502096256 title: "Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston" brand: "omyoffice" price: "R1267" currency: ZAR in_stock: true category: "Omyoffice" url: https://www.desertcart.co.za/products/502096256-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class store_origin: ZA region: South Africa --- # 1000 lbs max load capacity 5.5-inch adjustable height range 360Β° silent smooth rotation Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston **Brand:** omyoffice **Price:** R1267 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your workspace with silent power and precision! ## Quick Answers - **What is this?** Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston by omyoffice - **How much does it cost?** R1267 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/502096256-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class) ## Best For - omyoffice enthusiasts ## Why This Product - Trusted omyoffice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Strength πŸ’ͺ:** Heavy-duty Class 4 piston supports up to 1000 lbs, built to last through 100,000+ cycles. - β€’ **Perfect Fit, Every Time πŸ“:** Universal 50mm outer diameter fits most executive, gaming, and salon chairs seamlessly. - β€’ **Whisper-Quiet Operation πŸ”‡:** Silent 360Β° rotation ensures smooth, noise-free movementβ€”keep your office zen intact. - β€’ **Durability Meets Design πŸ› οΈ:** Crafted from premium solid steel with a sleek black finish, combining strength with modern style. - β€’ **Effortless Height Control βš™οΈ:** Adjust your chair height smoothly within a 5.5-inch range for personalized ergonomic comfort. ## Overview The Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement features a heavy-duty Class 4 piston capable of supporting up to 1000 lbs. It offers a 5.5-inch adjustable height range and a universal 50mm diameter fit for most office, gaming, and salon chairs. Engineered for durability and silent 360Β° rotation, this premium black gas lift ensures smooth, noiseless chair adjustments, enhancing ergonomic comfort and office productivity. ## Description Buy Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston | Heavy-Duty 1000 lbs, Hydraulic Pneumatic Gas Lift, Universal Fit Most Executive Gaming Desk Chairs, Black: Managerial & Executive Chairs - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - HEAVY DUTY CLASS 4 PISTON: lift cylinder, which has passed over 100,000 times of rotation/push/pull/impact test, with no loss of usability function after the experiment,they built with high-quality solid steel that can support maximum weight up to 1000 LBS. - 5.5 IN ADJUSTABLE HEIGHT: Office chair gas cylinder adjustable range 5.5 IN : chair piston fully expanded height 16.9 IN-Minimum length 11.4 IN,which allows you to rise higher and more Use office chairs in case - UNIVERSAL SIZE THAT FITS MOST CHAIRS. Outer cylinder diameter 50 MM (2 IN). Inner cylinder diameter 28 MM (1.1 IN). (salon chairs, executive chairs, work chairs, rolling stools) on the market, and has a better load-bearing capacity - EXCELLENT ALTERNATIVE:Stable use, no noise, silent 360Β° rotation and aerodynamic impact, making the operation simple and smooth. No noise to colleagues even when turning or lying on a chair to rest - HIGH-QUALITY GAS CYLINDER: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D9TCHB8 | | Additional Features | Office Chair Cylinder | | Age Range Description | Adult | | Arm Style | Rounded | | Back Style | Solid Back | | Best Sellers Rank | #10,433 in Office Products ( See Top 100 in Office Products ) #20 in Managerial Chairs & Executive Chairs | | Brand Name | Omyoffice | | Color | Premium Black | | Customer Reviews | 4.4 4.4 out of 5 stars (2,297) | | Fill Material | Plastic | | Finish Types | Polished | | Form Factor | Recliner | | Frame Material Type | Alloy Steel, Aluminum | | Furniture Base Movement | Swivel | | Furniture Finish | Plastic | | Indoor Outdoor Usage | Indoor | | Item Depth | 16.9 inches | | Item Highlight | Heavy-Duty 1000 lbs, Hydraulic Pneumatic Gas Lift, Universal Fit Most Executive Gaming Desk Chairs, Black | | Item Weight | 16 ounces | | Leg Style | wheels | | Manufacturer | Omyoffice | | Manufacturer Part Number | Office Chair Cylinder | | Material Type | Office Chair Cylinder | | Maximum Weight Recommendation | 350 pounds | | Model Name | Cilindro de repuesto para silla de oficina | | Model Number | Office Chair Cylinder | | Number of Items | 1 | | Number of Packs | 1 | | Pattern | Solid | | Product Care Instructions | Wipe Clean | | Reclining Position Count | 1 | | Recommended Uses For Product | Office | | Room Type | Office | | Seat Material | Plastic | | Shape | Office Chair Cylinder | | Size | 1000 lbs | | Style Name | Modern | | Surface Recommendation | Hard Floor | | Theme | Contemporary | | Unit Count | 1 Count | ## Product Details - **Brand:** Omyoffice - **Color:** Premium Black - **Item Weight:** 16 ounces - **Material:** Office Chair Cylinder - **Size:** 1000 lbs ## Images ![Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston - Image 1](https://m.media-amazon.com/images/I/512tdvV4d-S.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Omyoffice Office Chair Cylinder Replacement,Heavy-Duty Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size Fits Most Chairs - Office Rubber Chair Casters Replacement, 3 Inch Heavy-Duty Computer Gaming Desk Caster Wheels Smooth & Safe Rolling for All Floors Including Hardwood and Carpet, Set of 5 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/502096256-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class](https://www.desertcart.co.za/products/502096256-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-22*