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Item #:
55333232
MASTERY MART 28 Inch Office Chair Base, Heavy Duty 2400 Lbs, Reinforced Metal Desk Chair Replacement, Universal Gas Cylinder Hole Caster Socket,
Item #:
55333232
TZS 168782
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, July 12
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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.
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What Stands Out
Heavy Duty Capacity
Supports up to 2500 lbs, ensuring durability and stability for users of various sizes while providing peace of mind for long-term use in office environments.
Universal Fit
Designed with a universal gas cylinder hole, allowing easy compatibility with various desk chair models, simplifying replacement and enhancing versatility for office setups.
Reinforced Metal Legs
Constructed with high-quality reinforced metal, this chair base offers superior strength and longevity, making it an ideal choice for heavy-use environments without compromising style.
Product Details
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Heavy Users
Ideal for users needing a sturdy chair base that supports up to 2500 lbs for daily use.
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Office Environments
Perfect for office settings that require durable and reliable chair parts to endure frequent use.
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DIY Enthusiasts
Great option for individuals looking to repair or customize their office chair with a robust replacement base.
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Light Users
Not suitable for light users who do not require a heavy duty chair base for minimal usage.
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Small Spaces
May not be ideal for very compact spaces due to its larger base dimensions compared to lighter alternatives.
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Color Match Seekers
Users looking for specific color finishes may find the matte black option limiting for aesthetic preferences.
Product Description
MASTERY MART 28 Inch Office Chair Base, Heavy Duty 2400 Lbs, Reinforced Metal Desk Chair Replacement, Universal Gas Cylinder Hole Caster Socket, Matte Black
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the dimensions of the MASTERY MART 28 Office Chair Base?
Answer: The MASTERY MART 28 Office Chair Base is designed to fit a standard chair setup, with a diameter typically around 28 inches. This size ensures compatibility with various chair models while maintaining stability and strength. An ideal base will support a variety of weights comfortably, making it perfect for both home and office environments. -
Question:
Is the MASTERY MART chair base compatible with all gas cylinders?
Answer: Yes, the MASTERY MART chair base comes with a universal gas cylinder hole, making it compatible with most standard gas cylinders available on the market. This feature is particularly beneficial for users looking to upgrade or replace their existing chair mechanisms without worrying about compatibility issues. It enables seamless transitions from one chair base to another. -
Question:
How much weight can the MASTERY MART metal desk chair base support?
Answer: The MASTERY MART metal desk chair base is engineered to support up to 2400 lbs. This robust capacity ensures durability and stability, making it suitable for heavy users or those who frequently shift in their chairs. It's an excellent choice for both professional and home office settings, especially for multi-user environments. -
Question:
Are the casters of the MASTERY MART chair base suitable for all floor types?
Answer: Yes, the casters on the MASTERY MART chair base are designed to smoothly glide over various floor types, including carpet, hardwood, and tiled surfaces. The quality construction of the wheels minimizes potential damage while maximizing mobility. This makes it a versatile choice for different office setups and workspace configurations. -
Question:
Can I replace my old chair base with the MASTERY MART chair base myself?
Answer: Absolutely! Replacing your old chair base with the MASTERY MART chair base is straightforward and user-friendly. All you need is basic tools, and you can follow online tutorials if required. This DIY project allows you to customize your current office chair for better performance and aesthetics, enhancing overall comfort during your work hours. -
Question:
What materials are used in the MASTERY MART chair base construction?
Answer: The MASTERY MART chair base is constructed from high-quality heavy-duty metal, ensuring longevity and resilience. Its metal design not only supports substantial weight but also provides a modern and sleek aesthetic that complements various office styles. This sturdy material choice allows the chair to withstand daily wear and tear seamlessly. -
Question:
How does the design of the MASTERY MART chair base improve chair performance?
Answer: The MASTERY MART chair base features a strategic design that enhances chair performance through lower center of gravity and stable support. This thoughtful engineering reduces wobbling and enhances user comfort, making it ideal for long hours of work. As a result, it offers a better sitting experience, which is crucial for productivity. -
Question:
What kinds of chairs can use the MASTERY MART chair base?
Answer: The MASTERY MART chair base is versatile and can be used with a wide range of office chairs, including task chairs, computer chairs, and executive chairs, that utilize a standard gas cylinder mechanism. This flexibility makes it an excellent choice for users looking to customize their existing chairs for improved functionality and style. -
Question:
What color options are available for the MASTERY MART chair base?
Answer: The MASTERY MART chair base is available in a sleek silver finish. This neutral tone not only looks professional but also complements various office decors. Its modern aesthetic ensures it fits into both casual and formal workspaces, making it an appealing choice for different personal styles. -
Question:
Where can I buy the MASTERY MART 28 Office Chair Base Replacement in Tanzania?
Answer: You can purchase the MASTERY MART 28 Office Chair Base Replacement from Ubuy in Tanzania. Ubuy offers a comprehensive selection of office furniture and accessories, ensuring you find exactly what you need for your workspace. They provide a user-friendly shopping experience and reliable customer support to assist with your purchase.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TZS 168782
Order now and get it around Sunday, July 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Heavy duty metal base
- Greater carrying capacity up to 2400+Lbs
- Broader and safer design
- Universally fitting for most chairs on the market
- Cost-effective alternative to replacing the whole chair
- Stable and safe design
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