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 28 Inch Office Chair Base Replacement, 2500 lbs Capacity, Heavy-Duty Metal Base for Swivel Gaming Chair, Universal Caster Hole, Matte Black

MASTERY MART 28 Inch Office Chair Base Replacement, 2500 lbs Capacity, Heavy-Duty Metal Base for Swivel Gaming Chair, Universal Caster Hole, Matte Black

Product ID: 156558348

Details

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

🔄Universal caster hole fit

🖤Matte black sleek finish

⚙️2500 lbs load capacity

$494.25

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

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Description

🪑 Upgrade your throne with power and style — because your chair deserves the best!

EFFORTLESS UPGRADE - Replace your chair base, not the whole chair—save up to 80% on a premium fix.
UNMATCHED STRENGTH - Supports an industry-leading 2500 lbs for ultimate durability and peace of mind.
SLEEK MODERN DESIGN - Matte black curved metal base adds a sophisticated touch to any workspace or gaming setup.
SEAMLESS COMPATIBILITY - Fits most office and gaming chairs, including premium brands like Herman Miller.
HASSLE FREE INSTALLATION - Clear step-by-step instructions make upgrading your chair base quick and easy.

The MASTERY MART 28 Inch Office Chair Base Replacement is a heavy-duty, matte black metal base designed to support up to 2500 lbs. Universally compatible with most office and gaming chairs, including Herman Miller models, it features a sleek curved design and fits standard caster stems and gas cylinders. This budget-friendly, easy-to-install replacement base offers a durable, stylish solution to extend the life of your favorite chair.

Specifications

ASIN	B07VGW61RY
Additional Features	Durability
Age Range Description	Adult
Arm Style	Armless
Assembly Instructions Description	Yes, assembly is required
Back Style	Solid Back
Best Sellers Rank	#222,000 in Office Products ( See Top 100 in Office Products ) #378 in Office Furniture Casters
Brand Name	MASTERY MART
Color	Matte Black
Cushion Style	Plain
Customer Reviews	4.6 4.6 out of 5 stars (1,301)
Fabric Type	Metal
Fill Material	Foam, Polyester
Finish Types	Polished
Form Factor	Metal
Frame Material Type	Metal
Furniture Base Movement	Swivel
Furniture Finish	Chrome
Included Components	Base Only
Indoor Outdoor Usage	Indoor
Item Depth	28 inches
Item Dimensions	27.56 x 27.56 x 4.33 inches
Item Dimensions D x W x H	28"D x 28"W x 4"H
Item Weight	2 kg
Leg Style	Curved Leg
Manufacturer	Mastery Mart Inc.
Manufacturer Part Number	MM-REP-BAS001
Material Type	Metal
Maximum Weight Recommendation	2500 pounds
Model Number	Mastery Mart Office Chair Base
Pattern	Solid
Product Care Instructions	Wipe Clean
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	Modern
Unit Count	1 Count

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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

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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$494.25

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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