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What is a Self Propelled Wheelchair? Self-propelled wheelchairs are chair in which the occupant pushes themselves. They have bigger rear wheels with push rims that users can reach from their seat. These are usually used for outings and doctors appointments, or for transport when it's not feasible to walk. They are easy to manoeuvre Self-propelled wheelchairs are a great choice for anyone who suffers from mobility issues or requires a wheelchair on a regular basis.