This curvy version of About a Chair is designed to be supportive, so you can just sit back and let the chair do the work. This version of About a Chair is available with three upholstery options: full upholstery of the whole shell, upholstery on the front of the rounded shell or a seat cushion. All three versions allow you to vary the expression with relatively simple variations in upholstery, which of course owes a great deal to fabric textures and colours.