





🪑 Upgrade your throne with rock-solid support and style!
This 28-inch matte black metal office chair base replacement is engineered for universal compatibility with most office and gaming chairs. Crafted from reinforced chrome-plated metal, it supports an impressive 2500 lbs load capacity while ensuring stability with a low center of gravity design. Easy to install and budget-friendly, it’s the perfect fix to extend your chair’s life and protect your floors.






| Brand | Mastery Mart |
| Colour | Matte Black |
| Material | Metal |
| Product Dimensions | 70D x 70W x 10H Centimeters |
| Size | 28D x 28W x 4H in |
| Back Style | Solid Back |
| Special Feature | 11mm x 22mm, Durable, Easy to Replace and Install, Heave Duty, Quality Guaranteed |
| Product Care Instructions | Wipe Clean |
| Net Quantity | 1.0 Count |
| Seat Material Type | Metal |
| Recommended Uses For Product | Gaming, Office |
| Pattern | Solid |
| Finish Type | Polished |
| Room Type | Office |
| Age Range (Description) | Adult |
| Included Components | Caster |
| Theme | Contemporary |
| Shape | Round |
| Arm Style | Armless |
| Surface Recommendation | Hard Floor |
| Furniture base movement | Swivel |
| Indoor/Outdoor Usage | Indoor |
| Furniture Finish | Black,Matte |
| Seat Height | 28 Inches |
| Fill Material | Metal |
| Leg Style | Tapered Leg |
| Reclining Position Count | 1 |
| Tilting | No |
| Is Customisable | No |
| Is Foldable | No |
| Form Factor | Metal |
| Manufacturer | Mastery Mart Inc. |
| Color | Matte Black |
| Is Assembly Required | Yes |
| Assembly Type | Require Assembly |
| Primary material | Metal |
| Type of Wood | Metal |
| Top Material | Metal |
| Capacity | 28D x 28W x 4H in |
| Number of Pieces | 1 |
| Shipping Weight | 2.9 Kilograms |
| Item Model Number | Mastery Mart |
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