Plywood, Metal, Foam, Vinyl, Plastic ADJUSTABLE MODERN BAR STOOLS: Adds stylish, convenient, and comfortable seating to any home bar, kitchen island, or other residential space, creating memories of good food while surrounded by loved ones COMFORTABLE AND STYLISH: Boasts a rounded mid-back design and cutout back and 1.5" foam-padded seat and back upholstered in soft vinyl to provide a comfortable sitting experience while adding classic style to any home COUNTER OR BAR HEIGHT: Height-adjustable swivel seat easily adjusts from counter to bar height using the convenient gas lift handle located just below the seat HIGH-QUALITY CONSTRUCTION: Chrome base and footrest complement the stool's modern design while providing the stability you can rely on, and the plastic ring embedded in the base protects your floor by sliding smoothly EASY TO ASSEMBLE: Measures 21"W x 20.5"D x 33.5-42"H with a 15"W x 16"D x 23.25-32"H seat size and 12"W x 11"H back size; easy to assemble with the included tools and step-by-step instructions