28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

★★★★★ 4.9 107 reviews
$38.99
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Product details

Management number 209069145 Release Date 2026/03/29 List Price $15.60 Model Number 209069145
Category
  1. Office Products
  2. Office Furniture & Lighting
  3. Chairs & Sofas
  4. Managerial & Executive Chairs
  • Universal Compatibility with Precise Measurements: Designed to fit most swivel, gaming, and executive chairs.Specifically supports casters measuring 7/16" x 7/8" (11 mm x 22 mm) and gas cylinders with a 2" (5 cm) diameter.Ensure compatibility by verifying your chair’s specifications before purchase.Unsure? Reach out, and we’ll help you verify compatibility hassle-free.
  • Extra Heavy-Duty Steel Base: Crafted from high-grade steel with cross-bracing for enhanced strength and stability.Engineered to withstand intensive daily use in home offices and commercial spacesYou won’t have to worry about premature failure—we prioritize durability.
  • Quick Installation & Floor Protection: Annoyed by complicated installations or scratched flooring? No tools needed: just pop casters into the base sockets and insert the gas cylinder—done in 90 seconds. We’ve added non-scratch rubber feet to protect hardwood, tile, and smooth floors (no chair mats required). The set includes cotton gloves to keep your hands clean during setup—we make the process effortless.
  • Stable Design: 28" Diameter + Low Center of Gravity: Features a 28" diameter base, 40% wider than standard office chair bases (typically 14-20" diameter), and a low center of gravity to reduce wobbling risks for users up to 6’5" tall.We engineered it for reliability—no more leaning or instability.
  • Lifetime Warranty + US Local Support : We offer a lifetime warranty for the office chair base: if the office chair base becomes unstable, damaged, or malfunctions due to manufacturing defects, please provide your order number - we will send a replacement from our US warehouse within 24 hours, no questions asked. Whether you need assistance with installation, compatibility checks, or warranty claims, we are always here to help.
Size 28 Inches
Color Black
Shape BASE
Theme Industrial, Modern
Pattern Solid
Tilting No
Arm Style Armless
Leg Style Universal Caster
Room Type Office
Back Style Mid Back
Brand Name Rythalix
Item Depth 5 inches
Model Name Rythalix 28
Seat Depth 5 inches
Style Name Modern
Unit Count 1.0 Count
Is Foldable No
Item Weight 2 Pounds
Finish Types Metallic
Manufacturer Rythalix
Model Number RX-BASE-B
Fill Material Steel
Material Type Metal
Seat Material Cotton
Is Customizable No
Item Dimensions 28 x 28 x 5 inches
Furniture Finish Black
Required Assembly Yes
Additional Features Heavy Duty
Frame Material Type Metal
Included Components GLOVE, OFFICE CHAIR BASE
Indoor Outdoor Usage Indoor
Age Range Description Adult
Surface Recommendation Universal
Furniture Base Movement Swivel
Reclining Position Count 1
Item Dimensions D x W x H 28"D x 28"W x 5"H
Product Care Instructions Wipe Clean With Dry Cloth
Number of Height Positions 1
Recommended Uses For Product Office
Maximum Weight Recommendation 2500 Pounds

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

28" Office Chair Replacement Parts- Heavy Duty Base Replacement- 2500 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets, for Most Office/Desk Chair

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