MASTERY MART Office Chair Base Replacement Heavy Duty, Metal Desk Chair Base Replacement Parts with Universal Gas Cylinder Hole and Casters Sockets, 2400+Lbs, Diameter 28″, Matte Black

$65.98

In stock

Description
  • ⭐HEAVY DUTY METAL BASE: Upgraded office chair base replacement from Mastery Mart is made of high-quality chrome. It provides greater carrying capacity up to 2400+Lbs with ANSI and BIFMA certification.
  • 👍MORE STABLE & SAFER: This office chair base with 28”(71cm) diameter is broader than others. And the height of the base with low gravity center design is 4”(10cm). Both ensure the stability and safety when sitting on the chair. No worries about weight 500Lbs or more.
  • ✅UNIVERSAL SIZE FITTING: Standard Gas Cylinder Socket: 2’’ (5 cm). Standard Caster Sockets: 7/16’’ x 7/8’’ (11mm x 22mm). The office chair replacement base has wide application in most types of chairs on the market like office chairs, computer chairs, gaming chairs, executive chairs and others.
  • 💝SAVE ON BUDGET: It’s a wise choice to buy a chair base replacement by 1/5 cost of a chair if the seat of your chair is still well. Save money and keep your favorite chair.
  • ✨100% SATISFACTION GUARANTEED – Very easy installation and replacement with our simple and clear instruction sheet. If this doesn’t fit your chair, you can simply return it for a full refund.

Product Description

At Mastery Mart, we are committed to provide:

  • A better quality and safer product to customers around the world
  • Traditional and modern stylish designs that fit every needs of every family
  • Satisfied customer relationship that grow along with our business

Metal Office Chair Base 28”(71cm)

The upgraded metal base is reinforced and wide enough to prevent sway.

Low Gravity Center Design

The base designd with a low center of gravity achieves stability and safety.

Standard 2″ (50mm) Center Hole

The hub accepts standard gas lift cylinders, which is fit for most chairs.

Universal Socket Size of Casters

The socket is acceptable for casters 7/16’’ x 7/8’’ (11mm x 22mm)

No More Tilting When Sitting on the Chair
  • Diameter of the Base: 28‘’(71cm)
  • Pure Metal
  • Stable & Safe
  • Supports Up to 2400+Lbs
  • ANSI / BIFMA Certification

Ultra Sturdy Office Chair Base Replacement

The office chair base is made of upgraded metal and it can be firmly sound for many years with new manufacturing technique.

Fit for Various Chairs

Fit for Most Chairs on the Market

The high-quality office chair base from Mastery Mart is universal for almost all types of chairs on the market, like office chair, gaming chair, desk chair, task chair and the list goes on.

It is a clever choice to choose a metal office chair base replacement, which will help you save money and keep your cherished chair.

Easy to Replace and Install

STEP 1

Press the casters into the sockets of the new base

STEP 2

Insert the gas cylinder into the central hole of the base

Finished!

You’ll get a new chair with the new office chair base from Mastery Mart

Shipping & Delivery

NON CUSTOM FURNITURE

Delivery for imported, manufactured furniture by our production partners is FREE NATIONWIDE!

No costly prime membership is required nor is any bogus minimum order amount required.

Delivery time varies based on the product but is typically 2-5 business days, but may be up to 4+ weeks for large freight items like couches.

LOCALLY MADE TO ORDER, SOLID WOOD FURNITURE

Average turn-around time from date of purchase till pick-up or delivery of a made to order solid-wood furniture purchase is 4-6 weeks.  Turn-around may be as short as 2 weeks and as long as 12 weeks.

Nearly all custom furniture orders may be picked up for free within 60 miles of any metropolitan area in the continental United States.

However, local delivery for custom furniture is also available!

Cost for custom furniture delivery is based on your proximity to your personal Hawkins Woodshop furniture artisan.  You are assigned and introduced to your HW carpenter after purchase.  Delivery cost is paid directly to your HW personal furniture artisan 2-3 days prior to scheduled delivery via any payment method you chose (Venmo, Zelle, PayPal, FB Pay, Check, Cash, Credit Card, etc).

Built-to-order furniture delivery rates are:
< 20 miles = $89.97
21-45 miles = $129.97
46-74 miles = $189.97
75-100 miles = $269.97
101-130 miles = $349.97

Returns & Cancellations

Non-Custom-Furniture Returns & Cancellations:

How much time after I purchase do I have to cancel for a refund?

There are no cancellations or refunds for any order under any circumstances for any reason.  If an item arrives damaged or missing parts, Colby and Madilyn Hawkins will work with the manufacturer to provide you parts or a replacement as quickly as possible.

These terms are posted on each product page, on our home page, and require customer consent during checkout and prior to a purchase.

Immediately after placing an order our suppliers go to work getting your order out the door. Due to this, orders can’t be changed or canceled. However, if it arrives damaged or missing parts we get you replacement(s) free of charge, of course!

In extenuating circumstances, customers may cancel an order within 24 hours of purchase via texting 916-692-0554 or emailing sales@hawkinswoodshop.com for store credit.

Will you refund me back onto my card?

Never will an approved order cancellation (one that is done immediately after purchase) be refunded back onto an original payment method.  All approved cancellations done prior to receiving an order confirmation by text or email will be refunded back via store credit within 2-3 business days.

Again, once a purchase is confirmed, even prior to shipping, there can be no cancellation under any circumstance and for any reason.

How much time after receiving my non custom order do I have to ask to return the item?

We do not accept returns for any reason. If a product arrives damaged/missing parts please contact Colby at 916-692-0554 or kindly email sales@hawkinswoodshop.com. Rest assured, we'll help get you a free replacement or free delivery of any missing parts.

Shipping delays or other factors beyond our family's immediate control do not constitute grounds for cancellation or a refund. 

Thank you for your patience and understanding if we experience a hiccup with your order's supply chain.

Orders lost by a carrier are not grounds for cancellation. All lost or damaged delivered orders will be replaced free of charge.

American Made Custom Solid Hardwood Furniture Returns & Cancellations:

We sell locally handmade built-to-order furniture here: https://hawkinswoodshop.com/collections/customorder.

Given its hand made and hand-finished nature, variations and imperfections in solid, real-wood furniture are to be expected and celebrated. Each item is an original and no two pieces are exactly alike. By their nature, wood planks may be somewhat uneven and may develop small cracks and cup or bow over time due to changes in temperature or humidity. We believe this only enhances the furniture's rustic, unique character.

There are no cancellations or refunds on built-to-order furniture.

There are lots of reasons we have so many 5 star reviews from customers. Perhaps the biggest reason is we LOVE our customers!  We work until you are completely satisfied, & offer a 100% satisfaction guarantee at time of delivery or pick-up.

In conclusion, when you buy from a small business, you're not helping a CEO buy a 3rd holiday home.  You're helping a little girl get dance lessons, a little boy his team jersey, and moms and dads put food on the table.

Thank you for your support. Thank you for following our social accounts and commenting on our posts. Thank you for telling your friends about your purchase today. And if something goes wrong with your order, thank you for your patience while we work night and day to make it right.

RELATED PRODUCTS