• Gold Standard in dental stools. • Ergo-contour design helps make those long hours being seated feel like no time has passed by. • Adjustable height and backrest; Tilting seat and backrest – Can be set to follow your movement or lock in desired position. • Ratcheting Mechanism is available on the Assistant’s body support arm. • Made in USA with 5 years warranty – longevity and durability is what you can expect. Available in any color.