Emma features a lower back and is ideal for informal meetings as it sits on a wire sled base. The seat and the shell can be upholstered in different colours of the same fabric and the base can be powder coated in any RAL colour. Our shell chairs, made in-house as we don’t import any of our materials or components. Ella has a lower back on a gas-adjustable swivel base, which is available in black or polished metal.