18.5" - 23.62". 5 - Leg Base Diameter. This chair is made out of PU leather or micro fiber leather, high density rebound foam inside, and superior injection plastic board underneath to offer you a perfect and comfortable support.- Adopting ergonomic design that fits back curve, the dental assistant chair cares for your waist, back and neck to effectively relieve fatigue. Five-star sturdy base with durable wheels ensures smooth sliding with no noise and makes for smooth, easy, and safe full swivel while assisting patients or clients. Suitable for hospital, laboratory, the busy medical office, spa, classroom, dorm room or home.
The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Statement:The sale of this item may be subject to regulation by the U. Wish you have a nice day!