This adjustable bar stool set is made of velvet, foam, electroplated steel, and composite board with upgraded construction, which is capable of holding up to 330 lb each piece, sturdy and long-lasting. You can use the adjustment lever beneath the seat to lift the stool to 92-113cm or push it down to 36.5-44.5. The 360 swiveling casters and extra footrest facilitate you to chat with others in a cozy position. The stylish design makes this 2pcs bar stool set compatible seamlessly with any dcor. Upholstery: Dark Gray