How secure is the base of the office chair? Does it have a locking mechanism and sturdy back support?

The office chair base is designed with safety in mind. It features a reliable locking mechanism to keep the base stable and secure, along with sturdy base support to prevent accidental tilting or damage, ensuring your safety during use.

What materials are used in the construction of the office chair base? Is it sturdy and durable?

The office chair base is made from high-quality materials to ensure it is sturdy up to max capacitu of 2500 LBs and durable, avoiding any cheap feel. Every component undergoes strict quality control, providing reliable support that lasts long-term.

Is the office chair base easy to assemble? Does it come with an installation guide and tools?

Yes, the office chair base is designed for easy assembly. It comes with a clear installation guide and all necessary tools, making it simple to replace your existing base—even if you have no prior experience.

How stable is the office chair base? Can it adapt to different floor surfaces?

The office chair base is designed for excellent stability, minimizing the risk of tipping. Whether on tile, hardwood, or carpet, it adapts well to various floor types, providing steady support in any environment.

Is the office chair base easy to clean and maintain? Does it require special tools?

Yes, the office chair base is designed for easy cleaning and maintenance. Its simple design means no special tools or complicated steps are needed, allowing you to keep the base in great condition with minimal effort.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Mastery Mart Office Chair Base Replacement for Office/Desk/Swivel Chair with Cap, Universal Gas Cylinder Socket and Caster Sockets, 28"(70 cm) Heavy Duty 2200 Lbs/1000 Kg (Matte Black)

Mastery Mart Office Chair Base Replacement for Office/Desk/Swivel Chair with Cap, Universal Gas Cylinder Socket and Caster Sockets, 28"(70 cm) Heavy Duty 2200 Lbs/1000 Kg (Matte Black)

Product ID: 314784054

Details

Brand
MASTERY MART
Colour
Black
Material
Metal
Product dimensions
71.1D x 71.1W
Size
28D x 28W x 4H

🔧easy install with included tools

🪑28" universal fit base

⚙️2200 lbs heavy-duty load

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 269.22

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

🪑 Elevate your seat game—strong, sleek, and ready to roll!

UNMATCHED DURABILITY - Chrome-plated tubular iron frame supports up to 2200 lbs, combining industrial strength with sleek matte black style.
COST EFFECTIVE UPGRADE - Replace your worn-out base for a fraction of the cost of a new chair—smart, sustainable, and wallet-friendly.
EFFORTLESS INSTALLATION - Clear step-by-step instructions and included tools make upgrading your chair base a quick, frustration-free experience.
UNIVERSAL COMPATIBILITY - Fits most office, gaming & executive chairs with standard 2" gas cylinders and 7/16" x 7/8" casters—upgrade without hassle.
ENHANCED STABILITY SAFETY - Low center of gravity design prevents wobble and floor scratches, ensuring your chair stays secure and your workspace pristine.

The Mastery Mart Office Chair Base Replacement is a universal 28-inch matte black metal base designed to fit most office and gaming chairs. Engineered with a heavy-duty chrome-plated tubular iron frame, it supports up to 2200 lbs, ensuring maximum durability and stability. Featuring standard sockets for gas cylinders and casters, it offers easy installation and enhanced safety with a low center of gravity to prevent wobbling and floor damage. This cost-effective replacement extends the life of your favorite chair with professional-grade quality and a sleek contemporary finish.

Specifications

ASIN	B07ZY36NJ1
Additional Features	11mm x 22mm, Durable, Easy to Replace and Install, Heave Duty, Quality Guaranteed
Age Range Description	Adult
Arm Style	Armless
Assembly Instructions Description	Included, Easy to follow
Back Style	Solid Back
Brand	MASTERY MART
Brand Name	MASTERY MART
Color	Black
Colour	Black
Customer Reviews	4.6 out of 5 stars 1,860 Reviews
Fill Material	Metal
Finish Types	Polished
Form Factor	Metal
Frame Material Type	Metal
Furniture Base Movement	Swivel
Furniture Finish	Black,Matte
Included Components	Base Only
Indoor Outdoor Usage	Indoor
Is Customizable?	No
Is Electric	No
Is Foldable	No
Item Depth	32 centimeters
Item Dimensions	70 x 70 x 10 centimeters
Item Dimensions D x W x H	71.1D x 71.1W x 10.2H centimeters
Item Weight	4.95 Pounds
Item weight	4.95 Pounds
Leg Style	Tapered Leg
Manufacturer	Mastery Mart Co., Limited
Manufacturer Part Number	Mastery Mart
Material	Metal
Material Type	Metal
Maximum Weight Recommendation	2200 Pounds
Model Number	Mastery Mart
Pattern	Solid
Product Care Instructions	Wipe Clean
Product dimensions	71.1D x 71.1W x 10.2H centimeters
Reclining Position Count	1
Recommended Uses For Product	Office
Required Assembly	Yes
Room Type	Office
Seat Height	28 Inches
Seat Material	Metal
Shape	Round
Size	28D x 28W x 4H in
Style Name	Contemporary
Surface Recommendation	Hard Floor
Theme	Contemporary
Tilting	No
Unit Count	1 Count

Reviews

D**O

Solide et élégant

Assemblage des bras facile a l'aide de la clef hexagonale fournie. Moyeu métallique solide avec une belle finition. Remplacera avec efficacité et élégance le pied en plastique de ma chaise gamer qui a fait long feu...

19.12.2024

V**T

Good price, easy to install

Easy to install, good quality

1.11.2024

S**A

Perfecto

Se rompió una de las puntas del pie de la silla del escritorio y no encontraba ningún repuesto. Y comprar una silla nueva no me parecía buena idea. Afortunadamente me encontré con este pie de metal universal y me salvó de un gasto innecesario!

19.02.2025

E**B

بقالها معايا داخلى على سنة و الحمد لله زى الفل

2.03.2026

J**Z

Buen producto de calidad

Muy buen producto y buena calidad. Lo compre para remplazar la base de mi silla que se habia roto.

20.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews