“How do you create a chair for someone who can not sit?”
Education: LTH - The Faculty of Engineering at Lund University
Course: Rehabilitation Engineering and Industrial Design, assignment done in collaboration with three other students
Task: Design a chair for a person with severe muscle disorder
Year: 2009
Music fills our everyday life and to be able to practise it is something most people take for granted.
The user of the ”chair”, a boy with a severe muscle disorder, would like to be able to play the piano for extended periods of time without feeling pain or discomfort.
A few guidelines where given from the boy and his family:
The piano chair for the the boy must be portable since he quarterly participates in concerts.
The pressure on the boy’s body should, if doable, be divided on as many pressure points as possible.
The “chair” would have to allow for expressive playing and not “lock” the shoulder or arm in a way that would hinder the ways of playing.
The current solution, leaning on a kick scooter and hanging over the handles puts the pressure on his armpits. This solution makes playing the piano possible but causes severe discomfort when playing for a long time.
The materials in the end product where chosen, mainly on the criteria’s to work technically and to keep a low weight and give stability and comfort.
The piano chair consists of a frame of aluminium tubing, with several folding and adjustment settings.
The cushion that the boy’s body rests against is made in one piece from a body cast and covered in leather. This gives friction and although the chair looks a bit odd a more of a classic appearance to it.




