Well, bicycles have more demand and volume (presumably), so that would play in to it. But yes, bicycles are a good point of reference.
Why? The comfort level and ergonomics demands are completely different. Bicycles are for a few hours of weekly use. Wheelchairs are for 16 hours of daily use.
Why? The comfort level and ergonomics demands are completely different. Bicycles are for a few hours of weekly use. Wheelchairs are for 16 hours of daily use.