Replacement Part: This barber chair seat base replacement is compatible with most swivel chairs, bar stools, salon chairs, office chairs, and replacement for old or damaged chair components. Premium and Reliable: Heavy-duty chair swivel plate is constructed from iron material, offering durability, wear resistance, and long-lasting performance. Practical and Steady: The bottom base replacement enhances chair stability and ensures reliable use. Easy Installation: Simple to assemble and install in minutes, allowing for quick chair restoration. Application: Suitable for use in salons, game rooms, homes, offices, and study areas. Specifications: Material: Iron Color: Black Dimensions: 12cm x 12cm (4.72in x 4.72in) Hole Diameter: 25mm; Hole Outer Diameter: 38mm Package Includes: 1 x Chair base plate replacement Note: Slight measurement variations may occur due to manual measurement and display differences.