Dimensions by Inches: Length x Width x Height 17x21x34H Description: KD, Armless Chair (High Backrest) Swivel Seat (110 Degrees): Adjustable Dining Height (15 ~ 19 Inches) Wood SEAT: Gray Oak Finish, Wood Pine Veneer, MDF, Seat Thick: 15mm Metal Open Backrest with Curved Wooden Top: Sandy Gray Finish, Metal Steel Tube, MDF Metal Curved Legs with Geometric Support: Sandy Gray Finish, Metal Steel Tube (Thick: 1.0mm) Color: Gray Oak & Sandy Gray Finish Materials: Metal, Wood, Veneer (Wood), Composite Wood