Tub Transfer Bench for Bathtub, Height Adjustable Shower Bench with Backrest, Shower Chair Bath Seat for Elderly, Seniors, Arm Support for Transfer

This is the one I got. https://a.co/d/03fH5adeThey have a few listings that are identical items with different names (Amazon, you know) so you might want to compare prices.Also I would recommend getting a cheap plastic curtain liner that you don’t mind slicing up so you can tuck it into the bench, thereby keeping your floor dry.