To design a chair well, it is important that the
A) Ischial tuberosities are supported and the backrest is perpendicular to the seat pan (i.e., 90° angle).
B) Seat is angled down toward the backrest to ensure individuals do not slide out of the seat.
C) Seat height matches the popliteal height and the seat depth allows an individual to use the backrest.
D) Seat width is as wide a men's shoulders.

Question

Quizplus · Accepted Answer

Supporting the ischial tuberosities and having a perpendicular backrest are important, but it's also crucial to have a seat that matches the user's popliteal height and depth to allow for proper use of the backrest. The angle of the seat and the width of the chair are not as necessary for proper chair design.

To Design a Chair Well, It Is Important That the