Only used twice, no longer needed. Technical Specifications Width: 62cm (24") Depth: 58cm (23") Minimum height: 81cm (32") Maximum height: 92cm (36") Weight: 6kg (14lb) Seat width: 36cm (14") Seat depth: 31cm (12") Tyres' diameter: 15cm (6") Minimum seat height: 55cm (22") Maximum seat height: 55cm (22") Maximum weight capacity: 135kg (21st)