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 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

🔩fits 7/16" x 7/8" caster stems & 2" gas cylinders

🪑28" universal base diameter

⚙️supports up to 2200 lbs / 1000 kg

S$263

Duties & taxes included

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Description

🪑 Upgrade your throne—because your chair deserves a heavyweight champion!

HEAVY DUTY STRENGTH - Engineered with reinforced tubular iron to support an impressive 2200 lbs load capacity.
COST EFFECTIVE UPGRADE - Replace your chair base at a fraction of the cost—keep your favorite seat feeling brand new.
EFFORTLESS INSTALLATION - Clear step-by-step guide ensures a quick, hassle-free swap with zero guesswork.
UNIVERSAL COMPATIBILITY - Seamlessly fits most office, gaming, and executive chairs for instant upgrade.
SCRATCH RESISTANT STABILITY - Low center of gravity design prevents wobble and protects your floors from damage.

The Mastery Mart Office Chair Base Replacement is a universal, heavy-duty 28-inch matte black base designed to fit most office and gaming chairs. Crafted from reinforced tubular iron with a chrome-plated finish, it supports up to 2200 lbs while ensuring stability and floor protection. Easy to install and budget-friendly, it’s the smart choice to extend your chair’s life without compromising style or safety.

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	#151,417 in Home ( See Top 100 in Home ) #1,208 in Home Office Desk Chairs
Brand Name	MASTERY MART
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,892)
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	70 centimeter
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
Leg Style	wheels
Manufacturer	Mastery Mart Co., Limited
Manufacturer Part Number	Mastery Mart
Material Type	Metal
Maximum Weight Recommendation	997.9 kg
Model Number	Mastery Mart
Number of Items	1
Number of Packs	1
Pattern	Solid
Product Care Instructions	Wipe Clean
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

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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.

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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.

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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.

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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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S$263

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

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Fast, free shipping, member pricing & priority support.

Join PRO →

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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Very reliable shop with genuine products. Will definitely buy again!

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