Boss Modern Ergonomic Swivel Chair MaterialChromeTypeTask ChairsAssemblyAssembly RequiredChair Back HeightStandardColorBlack, Red, WhiteFurniture PatternSolidProduct FeaturesAdjustable Height, Armless, SwivelSeat StyleUpholsteredWeight CapacityUp to 250 lbs. DimensionsSee descriptionMaterials: metal, chrome, caresoft plusDimensions: 27 inches wide x 27 inches deep x 35.5-38.5 inches highColors: Red, white, blackSeat size: 19.5 inches wide x 18 inches deepSeat height: 18-21 inches highWeight capacity: 250 poundsModern 27-inch high crown chrome baseHooded double wheel castersAdjustable tilt tension controlUpright locking position