The VELA Samba 150 has a shallow seat which allows the user to be closer to the table edge. A small backrest provides optimal support as well as enabling free movement of the shoulders and arms. VELA Samba 150 has a unique backrest which affords optimal back support. Its slim design provides support for the back while allowing the arms and shoulders to move freely. The seat is padded with high quality foam for optimal comfort. The front edge of the seat is rounded to allow ample blood flow to the legs.