28'' Metal Office Chair Base Replacement with 5 Wheels, Heavy-Duty Reinforced Base for Managerial & Executive Chairs, Gaming Wide Chair Legs Computer Desk Chair Base, Black

Universal Fit: This replacement chair base is designed for a wide range of chairs, including Herman Miller office chairs, gaming chairs, and executive chairs. It accommodates casters sized 7/16" x 7/8" (11 mm x 22 mm) and gas cylinders with a 2" (5 cm) diameter.
Effortless Glide & Floor Protection: Enhance your chair with quiet-rolling wheels that move smoothly across various surfaces such as tile, hardwood, and carpet. Experience silent, seamless movement in home or office settings without harming your floors.
Premium Build Quality: Made from high-grade chrome-plated metal, this durable base has a refined matte finish. Its sturdy tubular iron frame, secured with robust screws, ensures excellent load capacity and steadiness, supporting up to 2400 lbs.
Enhanced Stability & Safety: This replacement base promotes safety with a low center of gravity to minimize tipping risks and prevent floor scratches. It safeguards your flooring and offers a practical alternative to purchasing a new chair.
Cost-Effective Choice: Opting to replace only the base is a sensible and economical option when your seat remains functional. Extend the life of your preferred chair while managing expenses effectively