1 8

MASTERY MART 28"(70 cm) Metal Heavy Duty Office Chair Base Replacement with 5 Wheels, 2500 Lbs, Desk Chair Gaming Base Replacement Parts, Matte Black

MASTERY MART 28"(70 cm) Metal Heavy Duty Office Chair Base Replacement with 5 Wheels, 2500 Lbs, Desk Chair Gaming Base Replacement Parts, Matte Black

$82.13
$82.13
Sale Sold out
  • 24/7 Customer Support
  • Risk-Free 30-Day Returns
  • Fast & Reliable U.S. Shipping

Contact Information

✉️ support@MyHomeOfficeDesk.com

📞 (+1) 310-731-1716

🕒 Mon – Fri: 09:00-17:00

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • 🥇【Universal Size】This gaming chair base replacement is compatible with most chairs on the market, such as Herman Miller office chairs, gaming chairs, desk chairs, and executive chairs. Fits casters with 7/16" x 7/8" (11 mm x 22 mm) stems and gas cylinders with a 2" (5 cm) diameter.
  • 🏆【Effortless Glide & Floor-friendly】Upgrade your chair with whisper-quiet wheels that glide effortlessly across all surfaces—tile, hardwood, carpet, and more. Enjoy smooth, noise-free movement at home or in the office without damaging your floors.
  • 🥇【Durable and Sturdy Materials】This heavy-duty base is made of chrome-plated metal with a matte finish. The solid tubular iron structure is reinforced with screws, providing enhanced load-bearing capacity and safety. It can support up to 2500 lbs.
  • 🥇【Ensure Safety and Prevent Scratches】An improper chair height can lead to an unstable center of gravity and floor damage. Our replacement base features a low center of gravity and enhanced stability, making your chair safer and preventing scratches—saving you the cost of buying a new chair.
  • 🥇【Budget-Friendly Solution】Why replace the whole chair when you can fix it for 1/5 the cost? If your chair seat is still in good condition, replacing the base is a smart way to save money and keep your favorite chair.

Overview

  • Brand : MASTERY MART
  • Color : Black
  • Material : Metal
  • Product Dimensions : 28"D x 28"W x 4"H
  • Size : Standard

Customers are saying

0.00 ★ (0)
Verified
View full details
Upgrade Your Workspace Every Day
Free Shipping
Free Shipping on Orders Over $50
Easy Returns
30-Day Hassle-Free Returns
Secure Payment
Secure & Encrypted Checkout
Customer Support
24/7 Customer Support

Work Smarter From Home

history_edu   ━━ home office setup
Create a more comfortable and productive workspace with ergonomic office chairs, standing desks, home office desks, and modern workspace essentials designed for remote work and everyday focus.
10k+ HAPPY CUSTOMERS
10+ WORKSPACE EXPERIENCE
Home Office Desk
Popular Home Office Collections
Office Chair
Office Chair
Standing Desk
Standing Desk
Home Office Desk
Home Office Desk
Ergonomic Chair
Ergonomic  Chair
Smart Workspace
Smart Workspace
Desk Accessories
Desk Accessories

WHY WORK BETTER WITH US?

help_outline   ━━ home office benefits
Upgrade your remote work experience with ergonomic office chairs, standing desks, and productivity-focused home office essentials designed for comfort, focus, and everyday performance.
Work From Home Setup

10K+

HAPPY WORKSPACES

10+

HOME OFFICE EXPERIENCE

50+

WORKSPACE COLLECTIONS

1000+

PRODUCTIVITY UPGRADES

Work Better. Live Better.
Smarter Work Starts at Home
Upgrade Your Workspace Every Day
Comfort Meets Productivity
Build Your Perfect Home Office
Work Better. Live Better.

WHY UPGRADE YOUR HOME OFFICE?

compare   ━━ better workspace
Improve comfort, focus, and productivity with ergonomic office chairs, standing desks, and modern home office essentials designed for better remote work and everyday performance.
Productivity Boost 92 %
Workspace Comfort 88 %
Remote Work Efficiency 90 %

Home Office Questions

What is the best office chair for working from home?
remove
add
The best home office chair should offer adjustable lumbar support, seat height control, breathable material, armrest adjustment, and long-hour comfort. For remote workers, an ergonomic chair is usually the first upgrade because it affects posture, back support, and daily comfort.
Is a standing desk worth it for a home office?
remove
add
Yes, a standing desk is worth considering if you work long hours and want more flexibility during the day. Adjustable sit-stand desks help users switch between sitting and standing, while standing desk converters are a good option for smaller spaces or existing desks.
What size desk is best for a home office?
remove
add
The best desk size depends on the room and work style. A compact desk works well for apartments and small rooms, while an L-shaped desk or wider home office desk is better for dual monitors, paperwork, and full work setups. Desk height, surface space, and cable management should be considered together.
How do I make my home office more productive?
remove
add
Start with a clean desk layout, good lighting, an ergonomic chair, proper monitor height, and easy access to daily tools. A productive workspace should reduce distractions, keep cables organized, and support natural posture throughout the workday.
What do I need for a small home office setup?
remove
add
For a small home office, prioritize a compact desk, comfortable chair, vertical storage, monitor stand, desk lamp, and cable management. Small spaces work best when every item has a purpose and the layout keeps the room open.
What are the most useful home office accessories?
remove
add
The most useful accessories are monitor arms, monitor stands, desk organizers, desk lamps, laptop stands, ergonomic mouse, keyboard trays, footrests, and cable management tools. These items improve comfort, reduce clutter, and make the workspace easier to use every day.

“Trusted by 10,000+ Happy Customers”

0.00 ★ (0)
Verified

Home Office Tips

1 3

Unlock Exclusive Offers

Be the first to know about new collections and exclusive offers.

Subscribe Now