Executive high-back chair features elegant traditional styling, coupled with advanced control options. Traditional details include crested-back design, scalloped seat front, buttons on seat back, fully-upholstered outer back and nailhead trim on upholstered arms. Seating shell on all Executive models is molded from a composite consisting of recycled wood fiber for "molded in" comfort. Functions include pneumatic seat-height adjustment from 16-3/4" to 21-3/4", mid-range knee tilt, 360-degree swivel action, tilt tension and tilt lock. Steel substructure base with hardwood base caps and brass dual-wheel, hooded casters. Seat measures 21-1/2" wide x 19" deep. Distance between arms is 19", and the usable seat depth is 19". Back dimensions are 21" x 25-1/2". Chair meets or exceeds ANSI/BIFMA and ISTA performance standards.