Office Chair Base Replacement Parts, 28'(70 cm), Metal Criss Cross Desk Chair Base Replacement 2500 Lbs with Universal Gas Cylinder Hole and Casters Wheels Sockets, Black

Universal Size: This chair base fits most chairs, including office chair; gaming chair; executive chair and criss cross desk chair Standard Socket: Sutable for casters: 7/16 inches x 7/8 inches (11 mm x 22 mm); Sutable for gas cylinder: 2 inches (5 cm) Dual Use Design: Versatile rolling chair base replacement allows for easy installation with either wheels or foot pads, providing flexibility to suit your needs Sturdy Metal Construction: Endured over 200,000 swivel; push; pull; and impact tests without any functional degradation.This heavy duty replacement base for office chairs is both reliable and longlasting, offering a stable and durable seating experience Easy Installation: Follow our easy instructions to replace the base in about 5 minutes. Even without a manual, the process is simple, giving you a new chair base and saving the cost of buying a new chair