Seat width: 430mm (17").
Seat depth: 480mm (19").
Base width: 380mm (15").
Base depth: 410mm (16").
Seat height closed: 50mm (2").
Seat height open: 260mm (10").
Weight: 4.1 kgs (9 lbs).
User weight range: 88kg - 154 kg (14 st - 24 st).
Maximum user weight: 154 kgs (24 st).
