The kanga heavy duty kneeling stool has a deep wide seat and knee cushions for extra support the kanga boasts a black five star base with twin wheel castors and height adjustable seat the angle between the seat and knee pad is fixed user weight to 150kgseat width 430mmseat depth 345mmtotal height 570mmknee pad width 420mmknee pad depth 300mmcushion depth 80mmoverall depth 630mmoverall width 540mm