About this item
Universal Compatibility with Precise Measurements: Designed to fit most swivel, gaming, and executive chairs.Specifically supports casters measuring 7/16" x 7/8" (11 mm x 22 mm) and gas cylinders with a 2" (5 cm) diameter.Ensure compatibility by verifying your chair’s specifications before purchase.
Durable Reinforced Steel Base: Crafted from high-grade steel with cross-bracing for enhanced strength and stability.Engineered to withstand intensive daily use in home offices and commercial spaces
Quick Installation & Floor Protection: Simple setup process: Press casters into sockets and insert the gas cylinder—easy to install in under 90 seconds.Non-scratch rubber feet protect hardwood and tile floors from damage.
Stability-Optimized Design: Features a 28" diameter base, 40% wider than standard office chair bases (typically 14-20" diameter), and a low center of gravity to reduce wobbling risks for users up to 6’5" tall.
Cost-Effective Replacement Bundle: Includes 1 steel office chair base and 1 pair of cotton gloves—everything needed for a secure and efficient setup.A practical solution to extend the life of your existing chair.
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Brand: 
Color: Black
Product Dimensions: 28"D x 28"W x 5"H
Size: 28 Inches
Special Feature: Heavy Duty