Improved ergonomics for wheelchair users
From: Physorg - 01/16/2012

Empa engineers, together with the firm r going, have succeeded in developing
an ergonomic seat for electric wheelchairs which encourages the user to move
around frequently. True to the motto life is movement the aim is to enhance
the freedom of movement of wheelchair users with a range of disabilities. 

Read the entire article at:
http://www.physorg.com/news/2012-01-ergonomics-wheelchair-users.html

Links:
Empa
http://www.empa.ch/plugin/template/empa/3/116230/---/l=2

r going
http://www.rgoing.ch/home_e.html