The hag capisco chair was designed by Peter Opsvik, and is alternatively called a saddle chair for the way the design resembles a horse saddle. Opinions are divided on the looks of the chair, but those who appreciate it do so for its design features. The chair is designed to be sat in forward, backward and sideways, and is also built to provide a large number of different sitting positions. This is particularly appreciated by folks who must sit for long periods of time and benefit from the change in body position while doing so. According to the designer, the chair encourages the body to move while seated.