Abstract: An ergonomic chair having a cooperatively adjustable seat is herein disclosed. The seat may be adjusted to position a user of the chair in a physiologic attitude that approaches the neutral position. Wheels and foot pads add to the ergonomics, and a top pad extending the seat may also be used.
Abstract: An ergonomic chair having a cooperatively adjustable knee support and seat is herein disclosed. The knee support and seat may be adjusted to position a user of the chair in a physiologic attitude that approaches the neutral position.