1. The chair consists of three sections, i.e back section, seat section, and leg section. 2. The cushions are molded with PU leather covered, which are seamless, preventing from
the blood penetration and easy to clean. 3. For getting a most favorable position during the blood donation, the two arm rests can
slide forward/backward, and the angle is also adjustable . 4. Arm rest surface is with a concave shape,better locate the arm and protect the arm from
slipping left or right. 5. Back section adjustment is by gas spring system with a switch at its backside, convenient
to handle. 6. The leg section works with the back section, when back section lower down ,the leg will
lift up to provide comfort to the patient.