Sytopia 28" Heavy-Duty Office Chair Base Replacement with Wheels (Set of 5), Metal Base with Casters, Total Height: 7.5" (18.9 cm), Compatible with 2" Gas Cylinder

Universal Base SizeCompatible with most office, desk, and vanity chairsincluding Herman Millerthis 28" base features a 3.8 " height, 2" gas cylinder hole, and standard 7/16" x 7/8" caster sockets.
Total height with wheels: 7.5 ". Please confirm measurements before purchase.
Effortless Glide & Floor-friendlyUpgrade your chair with whisper-quiet wheels that glide effortlessly across all surfacestile, hardwood, carpet, and more. Enjoy smooth, noise-free movement at home or in the office without damaging your floors.
High-quality Craft MaterialsMade of high-quality chrome-plated metal, the Sytopia base is built to last. Certified by ANSI and BIFMA, it supports up to 2600 lbs, offering unmatched strength, stability, and long-term durability.
Budget-Friendly FixNo need to buy a new chairjust replace the base and wheels for a fraction of the cost. A smart way to save money and keep using the chair you love.
Hassle-Free, Risk-Free PurchaseEach chair base and caster set is carefully crafted for quality and performance. If youre not completely satisfied, we offer a 30-day free return or exchange policy. Our friendly customer service team is always here to help.