The Justina Office Chair provides an office or home desk area a clean, contemporary look with an unmistakable dose of sass. Get in on a great new design it is a sturdy molded plastic seat in crisp white as well as 360 degree swivel and an adjustable-height feature make this a hot new interior design trend. The base is made of steel with a reflective chrome finish and is finished off with black plastic caster wheels. Some assembly is required. Chair measures 23.75W" x 20D" x 35.625H". Seat measures 17.5W" x 14.25D" x 19.625H" .