Choosing the Best Lightweight Self Propelled Wheelchair A self-propelled chair allows users to navigate their environment without assistance. They require less effort to maneuver and reduce fatigue for both the caregiver and the user. Mobility Shop has a large selection of self-propelled mobility wheelchairs. Learn more about frame construction measurements, https://www.mymobilityscooters.uk/products/enigma-k-chair-lightweight-aluminium-wheelchair-with-suspension