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.

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MASTERY MART Heavy Duty Office Chair Base Replacement, 2500 Lbs, 28"(70 cm), Metal Desk Chair Base Replacement Parts with Universal Gas Cylinder Hole and Casters Sockets, Matte Black

Product ID: 291011840

Details

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

📏Universal 28" diameter fits most chairs

⚙️Supports up to 2500 lbs load

🛠️Easy install with included guide & tools

EC$665

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered 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 Saint Vincent and the Grenadines.

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Description

🪑 Upgrade your throne — heavy-duty comfort meets sleek style!

EFFORTLESS DIY UPGRADE - Comes with clear step-by-step instructions and tools for a quick, no-fuss replacement that saves you 80% vs. buying new.
UNIVERSAL COMPATIBILITY - Seamlessly fits most office, gaming, and executive chairs with standard 7/16" x 7/8" caster stems and 2" gas cylinders.
SCRATCH RESISTANT SAFE - Low center of gravity design prevents tipping and protects your floors, keeping your workspace pristine and secure.
SLEEK MATTE BLACK FINISH - Modern, polished look that elevates your office aesthetic while blending perfectly with contemporary decor.
UNMATCHED STRENGTH STABILITY - Engineered metal base supports a massive 2500 lbs, ensuring rock-solid durability for any office setup.

The MASTERY MART Heavy Duty Office Chair Base Replacement is a robust, matte black metal base designed to support up to 2500 lbs. With a universal 28" diameter, it fits most office and gaming chairs, featuring easy installation and enhanced stability to prevent tipping and floor damage. This budget-friendly replacement extends your chair’s life with premium materials and a modern finish, making it the smart choice for professionals seeking durability and style.

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
Best Sellers Rank	#18,653 in Office Products ( See Top 100 in Office Products ) #28 in Office Furniture Casters
Brand	MASTERY MART
Brand Name	MASTERY MART
Color	Matte Black
Customer Reviews	4.5 out of 5 stars 1,711 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
Item Depth	32 centimeters
Item Dimensions	27.56 x 27.56 x 3.94 inches
Item Dimensions D x W x H	28"D x 28"W x 4"H
Item Weight	5 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
Number of Items	1
Number of Packs	1
Pattern	Solid
Product Care Instructions	Wipe Clean
Product Dimensions	28"D x 28"W x 4"H
Reclining Position Count	1
Recommended Uses For Product	Office
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
Unit Count	1 Count

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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.

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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.

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EC$665

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered 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 Saint Vincent and the Grenadines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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