The
Whill looks impressive and seems reasonably priced at 2X a Segway.
Before putting down the cash have you investigated the different
Segway &
Ninebot based wheelchairs. They offer true wheelchair seating which a Segseat does not.
The
OGO is very interesting and runs about 3X a Segway in price.
Living Spinal is a dealer for several Segway technology based chairs including
OGO.
https://livingspinal.com/self-balanc...chart-sign-up/
OGO web-site is:
http://ogotechnology.com/
Take care, keep rolling.