Sterling C85SA

OPERATOR-STYLE ASSISTANT STOOL • FULL BACKREST SUPPORT Traditional operator comfort adapted for assistant positioning with Free-Float technology Operator Comfort Meets Assistant Functionality Free-Float Backrest • Ratcheting Arm • Enhanced Circulation Design The Sterling C85SA bridges operator and assistant seating with a deeply contoured seat and sculptured backrest that provides continuous lumbar support—rare in assistant stools but essential for professionals who spend extended hours chairside. The unique Free-Float mechanism allows the seat and backrest to follow your movements as you lean forward and back, maintaining constant support during dynamic assisting work rather than forcing you into static positions. Engineered for assistant functionality, the ratcheting arm provides stable positioning for instrument work while the adjustable foot ring enables elevated assistant positioning (24"–29.5") for optimal visibility during four-handed dentistry. The waterf