McKesson Knocked Down Bath Transfer Bench Removable Arm Rail 17-1/2 to 57 cm Seat Height 181 kg Weight - Case400 lb weight capacity. 26 inch seat width. Height of dual column extension legs adjusts from 17 to 22 inches in inch increments. Aluminum A frame construction provides stability. Extended bench design and slip resistant tips provide solution for safer transfer from a sitting position into and out of tub. Durable blow molded plastic bench and backrest. Reversible to accommodate any bathroom. Easy, tool free assembly and breakdown. Gray