This Belmont Bel 7, 10, 20, 50 Twin axis headrest mechanism is OEM part #B10350851W. It has been refurbished and is in excellent condition. 

This universal headrest assembly from Belmont is designed to fit most Belmont dental chairs, making it a reliable and cost-effective solution for any practice. Durable construction with a sleek design ensures a long service life. Upgrade your dental chair with a reliable headrest assembly.

Fits all Belmont patient chairs