A fullback desk chair is an office chair designed with a high backrest that supports the entire back, including the lower back, upper back, and shoulders.

A couch, also known as a sofa, settee, futon, or chesterfield (see Etymology below), is a piece of furniture for seating two or three people. It is commonly found in the form of a bench, with upholstered armrests, and often fitted with springs and tailored cushions. Although a couch is used primarily for seating, it may be used for sleeping.