Perch Walter Rolling Doctor Stool with Adjustable Back Support for Medical Dental Salon Spa Office or Home 18.5&rdquo; &ndash; 24&rdquo; (Hard Floor Casters/Black Vinyl) FOR HEALTH PROFESSIONALS  The American-made Walter line of stools has been designed with the unique needs of medical professionals in mind. Our stools four-way lumbar support, 17 inch seating surface, and 3 inches of foam padding work together to care for you while you care for your patients and clients. It will support up to 300 pounds. A PERFECT ADDITION  Project a clean, trustworthy, and professional image with the stylish Walter stool. Maximum comfort combines with sturdy construction to help you perform your best whether in the exam room, operating room, or laboratory. Choose the ideal combination of color, material, height range, and foot type to maximize the utility of your furniture investment. PERSONALIZED COMFORT  In addition to featuring a tilt mechanism, the back of the Perch Walter Doctors Stool adjusts forward, back, up, and down to help you get just the right setting for ideal posture and focus, whether youre talking to patients or doing cutting edge research. Adjustable 18.5 inch footrings are available for leg support. DURABILITY IS AN ABSOLUTE MUST: Weve seen other chairs fall apart almost out of the box. Bad welds, cheap casters, poor cylinders  theyll do your chair in quickly. Thats why we place so much importance on build quality. The Walter model employs reinforced fiberglass nylon and steel to make sure you can trust your stool for years to come. In addition, our commercial grade vinyl is antimicrobial, stain resistant, and sourced in the USA. WARRANTY FROM SOURCE MEDICAL EQUIPMENT: We promise to offer the very best quality and craftsmanship, and we guarantee it with a 12-year warranty on parts and a lifetime warranty on cylinders.