They facilitate side to side transfers and proper height selection for the arm. Swing away removable footrests or legrests allow the individual to place their feet directly in front for easier transfer to the front and allow the power wheelchair to come closer to beds, commodes, and chairs. Elevating legrests may be powered or manual. They raise the leg to the degree desired. Programmable electronics allow the chairs performance to be tailored to the individuals abilities.
Some power wheelchairs have the ability to stand the user up.
Almost every part of power wheelchairs can be customized. Tires, casters, seats, backs, armrests, legrests, footrests, hanger brackets, joysticks, electronics, batteries, and cushions may be selected to provide the maximum benefit to the user.