Sigma bar stools in white faux leather with chrome base in a pair stylish and innovative design features sigma bar stools in white faux leather with chrome base in a pair cover faux leather with black piping frame chrome plated base panel is chrome plated with the diameter of 41 5cm 360 rotatable which helps to move all around gas lift mechanism allows seat height adjustablility half moon shape foot rest also available in black faux leather ideal for your bar or kitchen or dini