---
product_id: 440715132
title: "28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black"
brand: "sytopia"
price: "1276.71 DT"
currency: TND
in_stock: true
category: "Sytopia"
url: https://www.desertcart.tn/products/440715132-28-heavy-duty-office-chair-base-replacement-with-cross-metal
store_origin: TN
region: Tunisia
---

# 2400 lbs ultra-strong load capacity Universal fit for 2'' gas cylinders & casters 28'' wide base for max stability 28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black

**Brand:** sytopia
**Price:** 1276.71 DT
**Availability:** ✅ In Stock

## Summary

> 🪑 Upgrade your throne with rock-solid support and sleek style!

## Quick Answers

- **What is this?** 28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black by sytopia
- **How much does it cost?** 1276.71 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/440715132-28-heavy-duty-office-chair-base-replacement-with-cross-metal)

## Best For

- sytopia enthusiasts

## Why This Product

- Trusted sytopia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Investment:** Replace just the base, not the whole chair—extend your chair’s life and save big.
- • **Hassle-Free Setup:** Easy installation with clear instructions plus a satisfaction guarantee for worry-free upgrades.
- • **Unmatched Strength:** Supports a staggering 2400 lbs—5x the standard load, built for the power users.
- • **Rock-Solid Stability:** 28-inch wide base with low center of gravity prevents tipping, keeping you safe and steady.
- • **Seamless Compatibility:** Fits most office, gaming, and executive chairs with universal gas cylinder and caster sockets.

## Overview

The Sytopia 28'' Heavy Duty Office Chair Base Replacement is a premium, ANSI and BIFMA certified metal base designed to support up to 2400 lbs. Featuring a wide 28-inch base for enhanced stability and universal compatibility with standard 2'' gas cylinders and caster sockets, it’s the perfect economical upgrade to extend the life of your office or gaming chair. Matte black finish and easy installation make it a must-have for professionals demanding durability and style.

## Description

Buy Sytopia 28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black: Guest & Reception Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 💎Upgraded Solid MetalL: Crafted from premium chrome using advanced manufacturing technology, the Sytopia chair base is ANSI and BIFMA certified. It supports over 2400 lbs (1088 kg)—nearly 5 times the standard 500 lbs capacity.
- 😊Ensure Stability and Safety: Designed with a 28'' wide base and low center of gravity, it offers enhanced stability and helps prevent accidents like tipping or falling—even under heavy use.
- 🟢Fits Most Chairs: Compatible with standard 2’’ (5 cm) gas cylinders and 7/16’’ x 7/8’’ (11 mm x 22 mm) caster sockets. Works with most office, gaming, computer, and executive chairs on the market.
- 🌈An Economical Shopping Choice: No need to replace your entire chair if only the base is damaged. A replacement base saves money and extends the life of your favorite chair.
- 💗 Customer Satisfaction Guaranteed: Easy to install with the included instruction guide. If it doesn’t fit your chair, feel free to return or exchange it—your satisfaction is our top priority.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X4B7Q4H |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Arm Style | Armless |
| Back Style | No Back |
| Best Sellers Rank | #168,073 in Office Products ( See Top 100 in Office Products ) #267 in Office Furniture Casters #1,492 in Home Office Desk Chairs |
| Brand Name | Sytopia |
| Color | Matte Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (233) |
| Fill Material | Metal |
| Finish Types | Polished |
| Form Factor | Desk Chair |
| Frame Material Type | Metal |
| Furniture Base Movement | Glide |
| Furniture Finish | Chrome |
| Included Components | Base |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 28 inches |
| Item Dimensions | 28 x 28 x 4 inches |
| Item Dimensions D x W x H | 28"D x 28"W x 4"H |
| Item Weight | 6.9 pounds |
| Leg Style | Straight Leg |
| Manufacturer | Sytopia Inc. |
| Manufacturer Part Number | SYT-BASE-REP-C-BLACK |
| Material Type | Metal |
| Maximum Weight Recommendation | 2400 pounds |
| Model Name | MM-SYT-REP-BAS-C-BL |
| Model Number | MM-SYT-REP-BAS-C-BL-US |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 28 inches |
| Seat Height | 4 inches |
| Seat Length | 28 inches |
| Seat Material | Metal |
| Shape | Round |
| Size | 28D x 28W x 4H in |
| Style Name | Contemporary |
| Surface Recommendation | Hard Floor |
| Theme | Modern |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Sytopia
- **Color:** Matte Black
- **Material:** Metal
- **Product Dimensions:** 28"D x 28"W x 4"H
- **Size:** 28D x 28W x 4H in

## Images

![28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black - Image 1](https://m.media-amazon.com/images/I/51BV5rFjXnL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How secure is the base of the office chair? Does it have a locking mechanism and sturdy back support?**
A: The office chair base is designed with safety in mind. It features a reliable locking mechanism to keep the base stable and secure, along with sturdy back support to prevent accidental tilting or damage, ensuring your safety during use.

**Q: What materials are used in the construction of the office chair base? Is it sturdy and durable?**
A: The office chair base is made from high-quality materials to ensure it is sturdy and durable, avoiding any cheap feel. Every component undergoes strict quality control, providing reliable support that lasts long-term.

**Q: Is the office chair base easy to assemble? Does it come with an installation guide and tools?**
A: Yes, the office chair base is designed for easy assembly. It comes with a clear installation guide and all necessary tools, making it simple to replace your existing base—even if you have no prior experience.

**Q: How stable is the office chair base? Can it adapt to different floor surfaces?**
A: The office chair base is designed for excellent stability, minimizing the risk of tipping. Whether on tile, hardwood, or carpet, it adapts well to various floor types, providing steady support in any environment.

**Q: Is the office chair base easy to clean and maintain? Does it require special tools?**
A: Yes, the office chair base is designed for easy cleaning and maintenance. Its simple design means no special tools or complicated steps are needed, allowing you to keep the base in great condition with minimal effort.

## Frequently Bought Together

- Sytopia 28'' Heavy Duty Office Desk Chair Base Replacement with Worldwide Metal Legs (2400Lbs), Chair Bottom Parts, Universal Gas Cylinder and Caster Sockets, Matte Black
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**Shop now:** [https://www.desertcart.tn/products/440715132-28-heavy-duty-office-chair-base-replacement-with-cross-metal](https://www.desertcart.tn/products/440715132-28-heavy-duty-office-chair-base-replacement-with-cross-metal)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*