"We all recognise the perfect and natural posture of young children. Yet most poised young children become slumped teenagers with poor body usage. Why? We think it is because chairs hold them too still, restricting their natural movement systems until sitting without energy or vitality becomes a habit. Backinaction's chairs are different: For children of all ages they maintain or restore dynamic sitting to improve the way children eat, write, study and converse at a table.
For young children the Tripp Trapp is the best selling chair (although the Sitti is even better, but at nearly twice the price).
For older children and adults, the Pallone ball chairs are simply brilliant. These are chairs that do them good, and the kids think they're wicked!"

Text and the following pictures
from

from
The Design Museum, Berlin.

from
The Pompidou Centre, Paris.

from
ENSAD Journal.

from
Place du Design, Paris.

from
Design Museum, London.