I have back issues and needed a bath cushion to ease my bath tub soaking. This tub pillow more than meets my needs. The cushioning more than meets my needs for comfort, and with 6 suction cups, it stays where I put it. The little tabs on the suction cups allow for easy release.
I have support for my back and neck, allowing me to thoroughly relax.
The cushion comes with a small hook at the top. It can tuck away while the pillow is being used in the tub, but is just the right size for hanging the cushion up to dry. I've never found the pillow to be waterlogged when I've removed it from the tub, and have found that it dry by the time I want to use it again.