Profile: Rgp Dental provides an ergonomically designed stool that combines unparalleled support with elegant design. The primary component behind our system is SSS-301. The key to the ergonomic benefit of this stool is its unique mechanism, which allows the back support and seat of the chair to follow the occupant. This free motion feature allows the SSS-301 to conform to individual requirements for specific activities. The uniform support provided by the mechanism greatly reduces the risk of injury to the lower back and shoulders. Our SSS-301 is available in vinyl, leather & cloth and can be ordered in custom colors.