"Please note that Grade AA is slightly different than the pictured product." With the Bernie swivel chair, a sleek, minimal design rises from a plinthe swivel base. The tight back and seat cushion are brought into focus by the slim, gently-sloping track arms. Equally at home in both modern and traditional settings, this chair brings an elevated comfort to any space. Seat Height: 18 Seat Depth: 23 Arm Height: 24 Inside Width: 24