What is the typical seat height of a hemiplegic wheelchair?

• A. 17.5 inches
• B. 21 inches
• C. 19.5 inches
• D. 18 inches

Answer: (A)

When a person has hemiplegia, propulsion is harder on the weaker side, so the chair is set up to make pushing with one hand easier and to keep the feet comfortably on the floor. Lowering the seat to about 17.5 inches from floor to seat brings the wheels closer to the user and shortens the distance the arms must push, reducing the effort required from the stronger side while improving control. It also helps the user place the feet flat on the floor more easily, which enhances stability and safety during starts, stops, and turns. This height sits lower than the standard wheelchair height (roughly 19.5–20 inches) to accommodate the needs of hemiplegia. Heights significantly higher increase reach and effort, while heights that are too low can impair foot clearance and transfers, making 17.5 inches the typical choice.