virtù®C120OML (Large Seat)Mesh operator stool recommended for users of all sizes Specifications: Weight: 48 lbs Stool Base Diameter: 24 Floor Seat Height: 20 25 Seat Measurements: Width 20. 25 x Depth 19. 5 MSRP: $1536. 00 A traditional chair creates unhealthy pressure points from the hip bones, the tailbone and the legs which increase as you lean forward to work. The virtu chair's support system rolls with you as you move back and forth, providing improved support without any