Upgrade your office or gaming chair with our heavy-duty 28-inch five-star chair base. Constructed from robust materials, this base supports up to 2500 lbs static load and 300 lbs dynamic load, ensuring long-lasting stability and safety. The included high-strength gas cylinder offers smooth height adjustment from 36.22 to 40.15 inches (adjustable range 4 inches/100mm) and features 360-degree swivel functionality. This base is SGS certified and has passed over 100,000 lift cycle tests guaranteeing durability and reliability. Equipped with durable, smooth-rolling casters suitable for various floor surfaces including wood, tile, and carpet, this replacement base minimizes noise and protects your floors. Its universal mounting pattern ensures compatibility with most office chairs, gaming chairs, and executive chairs. This kit includes a five-star base, a gas cylinder, and five casters for a complete and hassle-free replacement. Experience effortless movement and enhanced stability with this premium chair base replacement.
