Foldable Backrest Makes it easy to store and transport Attendant Brake Provides extra control and safety. Seamless Elliptical Frame Karma SOMA- 150 is designed to challenge the conventional image of wheelchairs. The end result is not only stylish but also durable.The seamless elliptical frame achieves this goal by reducing the welding points and rectangular shape of the chair. We want to change the look of wheelchair while at the same time keep it reliable and affordable. Technical Specifications SOMA 105 18″ Seat Width & 16″ Rear Wheel Seat Width* Seat Depth 18*17 Caster Size* Rear Wheel Size 7*16F Seat Width (cm) 45 Seat Depth(cm) 42 Seat Height(cm) 50 Backrest Height(cm) 38 Armrest Height(cm) 22 Calf Length(cm) 41~45 Max. User Weight (kg) 100 Weight W/O Accessories (kg) 11 Total Weight (kg) 11 Overall L x W x H (cm) 93*68*87 Overall Collapsed L x W x H (cm) 93*28*73   Brand Warranty – 1 Year