The 22" Wide Adjustable Height Rolling Shower Chair is a great value and is internationally licenced by Preston with a limited lifetime warranty. Model number 081569003 is categorized in the Bath & Shower Chairs Department. Description: Accommodates standard to handicap toilets. The top of seat height adjusts 20"–25"; height clearance under seat is 18"–23". Height adjustments are in 1" increments. Includes 3" casters, two locking and two non-locking.