Sytopia 28'' Heavy Duty Office Chair Base Replacement with Cross Metal Legs (2400 lbs), Universal Gas Cylinder & Caster Sockets, Matte Black

★★★★★ 4.5 27 reviews

$44.99
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$44.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209068309 Release Date 2026/03/29 List Price $18.00 Model Number 209068309
Category
  • 💎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.
Size 28D x 28W x 4H in
Color Matte Black
Shape Round
Theme Modern
Pattern Solid
Tilting No
Arm Style Armless
Leg Style Straight Leg
Room Type Office
Back Style No Back
Brand Name Sytopia
Item Depth 28 inches
Model Name MM-SYT-REP-BAS-C-BL
Seat Depth 28 inches
Style Name Contemporary
Unit Count 1.0 Count
Is Electric No
Is Foldable No
Item Weight 6.9 Pounds
Seat Height 4 Inches
Seat Length 28 Inches
Finish Types Polished
Manufacturer Sytopia Inc.
Model Number MM-SYT-REP-BAS-C-BL-US
Fill Material Metal
Material Type Metal
Seat Material Metal
Is Customizable No
Item Dimensions 28 x 28 x 4 inches
Furniture Finish Chrome
Required Assembly Yes
Additional Features Ergonomic
Frame Material Type Metal
Included Components Base
Indoor Outdoor Usage Indoor
Age Range Description Adult
Surface Recommendation Hard Floor
Furniture Base Movement Glide
Item Dimensions D x W x H 28"D x 28"W x 4"H
Product Care Instructions Wipe Clean
Recommended Uses For Product Office
Maximum Weight Recommendation 2400 Pounds

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4.5 out of 5
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27 ratings | 11 reviews
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