Differently Abled and Seniors' Assistance Design Klaimber Assistive Chair by Heikki Herranen Klaimber, a person lifting device, is designed to be piece of furniture at home, fusing Scandinavian design with a patented lifting mechanism cleverly hidden in the chair's construct. By its design, Klaimber also works as a regular chair: it becomes an assistive device only when needed, not taking extra space at home or looking like a utilitarian product, which was the design objective.