Minimum overall height: 785mm (31").
Maximum overall height: 925mm (36.5").
Minimum seat height: 559mm (22").
Maximum seat height: 737mm (29").
Seat width: 570mm (22.5").
Footprint depth: 248mm (9.75").
Overall depth: 324mm (12.75").
Maximum user weight: 248 kgs (39 st).