Ergonomic excellence finds a modular profile and produces a tasteful chair for contemporary motifs. This office chair keeps it simple and stylish. Adjust seating heights according to preferences, and move about easily with a spoke style caster wheel base. Product Features Set includes: One (1) office chair Assembly required: Yes Chryses - Adjustable Height Office Chair - Black And Chrome 18.5"W x 25.0"D x 30.5"H - 16.2 lb Chryses - Adjustable Height Office Chair - Gray And Chrome 18.5"W x 25.0"D x 30.5"H - 16.2 lb