Portable Stair Climbing Wheelchair (white)Aluminium alloy electric stair climbing chair with wheels A stair climbing wheelchair, sometimes known as a wheelchair stair climber, is a mobility assist device that is designed to help people with mobility problems to get up the staircase with little or no assistance. It helps to provide independence to such individuals, particularly the disabled, in that they can access buildings that do not have a ramp for use with wheelchairs. This electric stair