MASTERY MART 28" Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte Black
genuine image
MASTERY MART 28" Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte Black
MASTERY MART Office Chair Base Replacement is made of high-quality chrome and provides greater carrying capacity up to 2400+Lbs ensuring stability and safety when sitting on the chair. It has universal size fitting and can be applied to most types of chairs in the market, saving money and keeping your favorite chair.
MASTERY MART 28" Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte Black
Vara #: 104238066

MASTERY MART 28" Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte

Vara #: 104238066

ISK 10508

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Bretland

Á lager
Bretland Flutt inn úr verslun
Þessi vara er ekki framfylgt af Ubuy og getur tekið að minnsta kosti 10 daga í afhendingu. Við gætum afturkallað vöruna úr pöntuninni og endurgreitt þér ef einhver vandamál koma upp við afhendingu þessarar vöru.
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
MASTERY MART Office Chair Base Replacement is made of high-quality chrome and provides greater carrying capacity up to 2400+Lbs ensuring stability and safety when sitting on the chair. It has universal size fitting and can be applied to most types of chairs in the market, saving money and keeping your favorite chair.
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

Heavy Duty Design
Supports up to 2400 lbs, ensuring durability and stability for a wide range of users while maintaining comfort in any office setting.
Universal Compatibility
Designed to fit most office chairs, the base includes a universal gas cylinder, making replacement easy and hassle-free for any chair model.
Stylish Finish
Matte black finish adds a modern touch to any workspace, blending aesthetics with functionality and making it an ideal choice for professional environments.

Upplýsingar um vöru

Shop MASTERY MART 28 Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte Black online at a best price in Iceland. B09X4MHQP4
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Heavy Users

    Supports up to 2400lbs, making it ideal for heavier individuals who require sturdy office furniture.

  • Frequent Movers

    Equipped with universal casters, ideal for users who frequently move their chairs throughout the workplace.

  • Office Replacements

    Perfect for those looking to replace worn-out office chair bases without needing to buy new chairs.

Not Suitable For
  • Lightweight Users

    Individuals who weigh less may not need such a heavy-duty base, risking unnecessary expense.

  • Gaming Chairs

    This base may not fit gaming chairs designed specifically for style, comfort, and aesthetic preferences.

  • Small Spaces

    The 28-inch height might be too large for users with limited space or petite desk setups.

VÖRULÝSING

MASTERY MART 28" Heavy Duty Office Chair Replacement Base 2400Lbs, Office Chair Base Replacement with Universal Caster and Gas Cylinder Size, Matte Black

Ertu með fyrirspurn? Spjallaðu við okkur

Spurningar og svör viðskiptavina

  • spurningu: Is this base compatible with caster wheels?

    svara: Yes, the base has universal caster sockets of size 7/16'' x 7/8'' that can fit most caster wheels.
  • spurningu: What is the diameter of this chair base?

    svara: The diameter of the base is 28'' (71cm), which is broader than most other office chair bases in the market.
  • spurningu: Is this chair base easy to install?

    svara: Yes, the base is easy to install with a standard gas cylinder socket of size 2'' (5cm) and can be applied to most types of chairs on the market.

MASTERY MART Editorial Review

**** The Mastery Mart chair replacement base has emerged as a standout option for those looking to enhance the durability and lifespan of their office or gaming chairs. Early impressions from customers reveal a sense of skepticism due to its self-assembly nature, but this quickly gives way to satisfaction as users experience the product's robust Construction. Made from steel, the base offers remarkable strength and stability, effectively addressing the common issue of plastic bases that tend to break under strain, especially for heavier users. A common theme among reviews is ease of assembly; most customers report the setup taking no longer than ten minutes. Once assembled, the chair feels sturdy and secure, with many users noting that this replacement base dramatically outperforms the original plastic equivalents in terms of both aesthetic appeal and structural integrity. The base's compatibility with standard castors adds to its functionality, allowing for easy customization without additional cost or effort. Users have praised the precision of the fit and the absence of movement once secured, which speaks to the overall quality of the product. While some customers did mention minor issues, such as an undersized central hole, these did not hinder the overall positive experience, and the benefits clearly outweigh these small inconveniences. In summary, the Mastery Mart chair replacement base is highly regarded as a good value investment for those looking to restore function to their favorite chairs without purchasing entirely new furniture. Its combination of durability, ease of installation, and aesthetic appeal makes it a top choice for users tired of flimsy, easily breakable components. **

Customer Reviews & Ratings

5.0
1 einkunnir viðskiptavina
  • 5 stjarna
    100%
  • 4 stjarna
    0%
  • 3 stjarna
    0%
  • 2 stjarna
    0%
  • 1 stjarna
    0%

Umsögn um þessa vöru

Deildu áliti þínu með öðrum viðskiptavinum

Kostir

  • Sturdy steel Construction that outlasts plastic bases.
  • Easy and quick assembly, usually under 10 minutes.
  • Compatible with standard-sized castors.
  • Improved aesthetics compared to original plastic bases.
  • Excellent stability with no movement after assembly.

Gallar

  • Some users reported a slightly undersized central hole, complicating assembly.

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“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
Örugg útskráning Global Delivery Easy Returns Genuine Products

Product Price History

Mikilvægar upplýsingar

  • Takmarkanir: Fyrir vörur sem eru sendar á alþjóðavettvangi, vinsamlegast hafðu í huga að framleiðendaábyrgð gæti ekki verið gild; þjónustuvalkostir framleiðanda eru hugsanlega ekki tiltækir; vöruhandbækur, leiðbeiningar og öryggisviðvaranir gætu ekki verið á tungumálum áfangalands; Vörurnar (og meðfylgjandi efni) gætu ekki vera hannaðar í samræmi við staðla, forskriftir og merkingarkröfur ákvörðunarlands; og vörurnar eru hugsanlega ekki í samræmi við spennu áfangastaðarlands og annarra rafstaðla (þarf að nota millistykki eða breytir ef við á). Viðtakandi ber ábyrgð á því að hægt sé að flytja vöruna inn á löglegan hátt til ákvörðunarlands. Þegar pantað er frá Ubuy eða samstarfsfélögum þess er viðtakandinn skráningaraðili og verður að fara að öllum lögum og reglum ákvörðunarlands.
  • Ekki eru allar vörur sem skráðar eru á Ubuy til sölu þar sem Ubuy er alþjóðleg leitarvél. Vörur eru háðar útflutnings-/viðskiptareglum.

ISK 10508

Þessi vara er ekki framfylgt af Ubuy og getur tekið að minnsta kosti 10 daga í afhendingu. Við gætum afturkallað vöruna úr pöntuninni og endurgreitt þér ef einhver vandamál koma upp við afhendingu þessarar vöru.

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Eiginleikar og kostir

  • Made of high-quality chrome and certified by ANSI and BIFMA for carrying capacity up to 2400+ Lbs
  • Provides stability and safety with low gravity center design and 28'' diameter
  • Universal size fitting for most types of chairs on the market
  • Saves money on budget by replacing a chair base instead of the whole chair

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.