Toilet frame width: 545mm (21.5")
Toilet frame height: 640mm - 810mm (25.2" - 31.9")
Toilet frame depth: 390mm - 540mm (15.4" - 21.3")
Toilet seat width: 400mm (15.7")
Toilet seat depth: 420mm (16.5")
Toilet seat height: 450mm - 600mm (17.7" - 23.6")
Width between arms: 495mm (19.5")
Maximum user weight: 154kgs (24 st)