Features: Thin wheel design, the outer width is only 51 cm narrow, saving space Thick seat back cushion and detachable type for easy cleaning Adjustable seat back cushion Aluminum alloy bracket, light and durable The handle is equipped with a brake function, which is easy for the promoter to control, convenient for walking on the slope, and high safety The armrest is adjustable and detachable, which is convenient for passing the bed and converting the chair The foot pedal can be opened and adjusted to different angles, which is suitable for patients with inconvenient legs Equipped with anti-return device, safer to use Detachable headrest for easy folding With up and down handbrake function, solid swivel, no need to inflate Also available as a large rear wheel version Karma KM-60