From the moment I started to use the cushion; on wheelchair, scooter and reclining chair, it became quite apparent that this cushion did "everything it said on the tin". I notice a massive feeling of comfort as opposed to a "normal" much thicker gel cushion, and particularly whilst using the electric wheelchair for long periods. That regular feeling, in the past, of possible Pressure Sore development, which is the constant fear of every wheelchair user, from my perspective has been eliminated and is now in the past