National Public Seating (3 Pack) NPS® 32 -39" Height Adjustable Heavy Duty Vinyl Padded Steel Stool With Backrest, Black

7/8" O.D. 18-Gauge Steel Tubing With Adjustable Legs Seat Is 14 -in Diameter With An 11 1/2" Diameter 1/2" Vinyl Padding Riveted Through The Steel Seat Pan Foot Rings, 5/8" O.D. Are Welded To Each Leg By 4 Contact Points For Added Rigidity Features Vinyl Padded Backrest Is 6"H And 12"W And Adjusts Up/Down And Forward/Back Features Height Adjustable Legs; Adjust In 1” Increments Up To Eight Additional Inches