New Arrivals/Restock

MASTERY MART 28 Inch Office Chair Base, Heavy Duty 2400 Lbs, Reinforced Metal Desk Chair Replacement, Universal Gas Cylinder Hole Caster Socket, Matte Black

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$25.79 cheaper than the new price!!

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New  $42.99
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Product details

Management number 209066141 Release Date 2026/03/29 List Price $17.20 Model Number 209066141
Category
  • šŸ„‡ć€Universal Size怑Mastery Mart gaming chair base replacement is suitable for most chairs on the market including Herman miller (office chair, game chair, office chair, executive chair). It supports casters measuring 7/16" x 7/8" (11 mm x 22 mm) and gas cylinders with a 2" (5 cm) diameter.
  • šŸ„‡ć€Premium Craftsmanship怑Crafted from premium chrome-plated metal, this heavy-duty base features a sleek matte finish. Its robust tubular iron construction, reinforced with heavy-duty screws, provides superior load-bearing capacity and stability, supporting weights of up to 2400 lbs.
  • šŸ„‡ć€Safety & Floor Protection怑Our office chair base replacement prioritizes stability by maintaining a low center of gravity, helping prevent tipping and floor scratches. It not only protects your flooring but also saves you from the cost of buying a new chair.
  • šŸ„‡ć€Budget-Friendly Solution怑Replacing just the chair base is a smart and cost-effective solution if your seat is still in good condition. Save money while keeping your favorite chair in use.
  • šŸ„‡ć€100% Satisfaction Guaranteed怑Very easy to install and replacement with our simple and clear instruction sheet. If this doesn't fit your chair, you can simply return it.
Size 28D x 28W x 4H in
Color Matte Black
Shape Round
Pattern Solid
Tilting No
Arm Style Armless
Leg Style wheels
Room Type Office
Back Style Solid Back
Brand Name MASTERY MART
Item Depth 28 inches
Seat Depth 28 inches
Style Name Matte Black
Unit Count 1.0 Count
Is Foldable No
Item Weight 3 Kilograms
Seat Height 28 Inches
Finish Types Polished
Manufacturer Mastery Mart Inc.
Model Number MM-BASE-REP-C-BLACK
Fill Material Foam
Material Type Metal
Seat Material Metal
Item Dimensions 28 x 28 x 4 inches
Furniture Finish Chrome
Required Assembly No
Additional Features Ergonomic
Frame Material Type Metal
Included Components Base Only
Indoor Outdoor Usage Indoor
Age Range Description Adult
Surface Recommendation Hard Floor
Reclining Position Count 1
Item Dimensions D x W x H 28"D x 28"W x 4"H
Product Care Instructions Wipe Clean
Recommended Uses For Product Office
Maximum Weight Recommendation 2400 Pounds

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