Safco X-1™ Pushbutton High Back Executive Swivel/Tilt Chair X-1™ Pushbutton High Back Executive Swivel/Tilt Chair Sleek, contemporary chair features a generously cushioned seat and back with soft, durable microfiber upholstery. Multifunction, pushbutton control panel adjusts pneumatic seat height, seat depth, back height and back tilt. Chair back can tilt freely or lock into four separate positions. 360° swivel. Arms adjust to seven height positions; arm pads ratchet to three positions in or out. Seat: 19-1/4w x 18-1/2d. Back: 20w x 23-1/2h. Overall height 39-1/2" to 43-1/2". Die-cast aluminum five-star base with silver metallic finish. Carpet casters. Meets or exceeds ANSI/BIFMA standards. Manufacturer's five-year warranty. Shpg. wt. 48 lbs. Assembly required. Casters supplied with this chair are not suitable for all floor types. Alternative casters are available to meet your specific needs. Black Fabric