INTERION VINYL INDUSTRIAL STOOL WITHOUT BACKREST - PNEUMATIC HEIGHT ADJUSTMENT INDUSTRIAL STOOL IS IDEAL FOR EDUCATIONAL INDUSTRIAL AND INSTITUTIONAL MARKET APPLICATIONS; INCLUDING SCHOOLS SHOPS WAREHOUSES AND DESIGN STUDIOS. MADE USING ALL-WELDED HEAVY GAUGE STEEL WITH A CHARCOAL POWDER COAT FINISH. BLACK VINYL UPHOLSTERED SEAT. 22-1/2"" TO 25-1/2"" PNEUMATIC SEAT HEIGHT ADJUSTMENT WITH TILT LOCK. SEAT MEASURES 14"" DIAMETER. TUBULAR STEEL BASE FEATURES A FIXED HEIGHT SQUARE FOOT RING. INCLUDES NON-MARRING FLOOR CAPS. EASY ASSEMBLY. BRAND IS INTERION BY GLOBAL INDUSTRIAL. 1 YEAR LIMITED WARRANTY.