28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

★★★★★ 4.5 102 reviews
$39.99
Price when purchased online
Free shipping Free 30-day returns
Sold and shipped by totalcareservicesfl.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$39.99
Price when purchased online
Free shipping Free 30-day returns
How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 8
Free
Pickup
Check nearby
Delivery
Not available
Sold and shipped by totalcareservicesfl.com
Free 30-day returns Details

Product details

Management number 226209278 Release Date 2026/05/09 List Price $16.00 Model Number 226209278
Category
  1. Office Products
  2. Office Furniture & Lighting
  3. Chairs & Sofas
  4. Managerial & Executive Chairs
  • ▶ Universal Compatibility & Clear Size Specs: Fits most common office chair types, including swivel chairs, gaming chairs, and executive chairs. Designed to work with chair casters that measure 7/16 inch x 7/8 inch (11 mm x 22 mm) and gas cylinders with a 2-inch (5 cm) diameter. Please confirm your chair’s caster and gas cylinder dimensions before purchase to ensure a proper fit.Unsure? Reach out, and we’ll help you verify compatibility hassle-free.
  • ▶ Extra Heavy-Duty Reinforced Steel Build & Reliable Load Capacity: Crafted from 45-grade steel with cross-bracing reinforcement, this base offers exceptional durability for both home office and commercial use. It supports a maximum weight capacity of 2400 lbs, providing sturdy performance for intensive daily use—ideal for replacing worn or standard-duty chair bases.You won’t have to worry about premature failure—we prioritize durability.
  • ▶ Tool-Free 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: With a 28-inch diameter, this base is 40% wider than most standard office chair bases. Its low center of gravity design reduces wobbling during use, offering stable support for users up to 6 feet 5 inches tall. Perfect for long hours of sitting, it enhances overall chair safety and comfort.
  • ▶ 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.
ASIN B0F4XBR3VY
Color Black
Model RX-BASE-A
Brand Name Rythalix
Unit Count 1.0 Count
Item Weight 2 Pounds
Part Number RX-BASE-A
Manufacturer Rythalix
Material Type Metal
Item Dimensions 27.56 x 27.56 x 3.94 inches
Included Components GLOVE, OFFICE CHAIR BASE
Surface Recommendation Hard Floor

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

28" Heavy Duty Office Chair Base Replacement Parts for Most Office/Desk Chair - 2400 Lbs Capacity Matte Black Metal Chair Legs with Universal Casters Sockets

Bestseller ranking

Pants

1
Dickies Men's Original 874® Work Pants

Dickies Men's Original 874® Work Pants

★★★☆☆ (24)
$16.97
2
Wide Leg Pants for Women High Waist Business Pant Dressy Work Pants Solid Color Loose Casual Trousers with Pockets

Wide Leg Pants for Women High Waist Business Pant Dressy Work Pants Solid Color Loose Casual Trousers with Pockets

★★★★★ (31)
$9.60
3
Women's Tactical Cargo Work Pants 11 Pockets Elastic Waist Ripstop Water Resistant Fabric for Duty & Outdoor（No Belt）

Women's Tactical Cargo Work Pants 11 Pockets Elastic Waist Ripstop Water Resistant Fabric for Duty & Outdoor（No Belt）

★★★★☆ (47)
$23.19
4
Air Jordan Women's Woven Utility Future Pants (as1, Alpha, l, Regular, Regular, Brown)

Air Jordan Women's Woven Utility Future Pants (as1, Alpha, l, Regular, Regular, Brown)

★★★★☆ (14)
$44.00
5
Cargo Caper by The Station

Cargo Caper by The Station

★★★☆☆ (40)
$36.00
6
Women's Elastic Waist Straight Long Pants Solid Color High Waist Office Lady Casual Work Trousers

Women's Elastic Waist Straight Long Pants Solid Color High Waist Office Lady Casual Work Trousers

★★★☆☆ (42)
$49.80
See the same product from Pants

Customers who viewed this product also viewed

Managerial & Executive Chairs

Office Star 8200 Series Deluxe High Back Executive Leather Office Chair with Chrome Base and Padded Loop Arms, Black

Office Star 8200 Series Deluxe High Back Executive Leather Office Chair with Chrome Base and Padded Loop Arms, Black

★★★☆☆ (19)
$184.80
COLAMY High Back Office Chair with Flip-up Arms, Executive Computer Desk Chair Bonded Leather Adjustable Built-in Lumbar Support for School Home and Office

COLAMY High Back Office Chair with Flip-up Arms, Executive Computer Desk Chair Bonded Leather Adjustable Built-in Lumbar Support for School Home and Office

★★★☆☆ (6)
$63.88
Furmax Big and Tall Office Chair 500lbs, Heavy Duty Office Chairs, Ergonomic High Back Desk Chair, Adjustable Flip Up Armrest Executive Chair Made of PU Leather, Computer Chair for Gaming Desk (Black)

Furmax Big and Tall Office Chair 500lbs, Heavy Duty Office Chairs, Ergonomic High Back Desk Chair, Adjustable Flip Up Armrest Executive Chair Made of PU Leather, Computer Chair for Gaming Desk (Black)

★★★★☆ (33)
$42.00
Big and Tall Office Chair 400lbs - Heavy Duty Executive Desk Chair with Footrest, High Back PU Leather Ergonomic Computer Chair with Extra Wide Seat & Thick Cushion for Home Office (Purple)

Big and Tall Office Chair 400lbs - Heavy Duty Executive Desk Chair with Footrest, High Back PU Leather Ergonomic Computer Chair with Extra Wide Seat & Thick Cushion for Home Office (Purple)

★★★★☆ (47)
$79.20
Shahoo Executive Office Chair with Massage, Ergonomic Reclining High Back Leather Seats with Footrest and Lumbar Support, Big and Tall, 400Lbs Heavy Duty, Pink

Shahoo Executive Office Chair with Massage, Ergonomic Reclining High Back Leather Seats with Footrest and Lumbar Support, Big and Tall, 400Lbs Heavy Duty, Pink

★★★★★ (15)
$47.60
400lbs Executive Office Chair with Foot Rest for Heavy People, Ergonomic Big and Tall Desk Chair with Adjustable Headrest, High Back PU Leather Comfy Heavy Duty Computer Chair with Spring Cushion

400lbs Executive Office Chair with Foot Rest for Heavy People, Ergonomic Big and Tall Desk Chair with Adjustable Headrest, High Back PU Leather Comfy Heavy Duty Computer Chair with Spring Cushion

★★★★☆ (47)
$56.00
See all the same products

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
102 ratings | 42 reviews
How item rating is calculated
View all reviews
5 stars
83% (85)
4 stars
4% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.