So if this is a not permitted just remove the post.
It may sound kooky to make this comment or recommend this product but we’ve been amazed at how well it works.
Back when my father-in-law lived with us it got progressively worse for him in the shower. He went from being able to bathe while standing but eventually needed a seat and some grab bars.
We have a tub not a shower stall with 4” tiles. These bars are made specifically to fit 4” tiles and expand to cover 4 tiles almost 16”. Fitting onto 4” tile is important so the suction cups are not overlapping any grout lines which can limit or hamper the grip of the cups. The suction cups measure appx 3-1/2” smothers good coverage on each individual tile.
We used them for a good 6-7 months before dad had to go into memory care. After that we put them away for about 3 years and last year my dad stayed with us and we used them again for 30 days and after he left, again we put them away.
Two weeks ago my wife fell down some stairs and broke her fibula about 1-1/2” above the ankle and we are now using them again in the shower and they still work and grip as new.
They are suction cup attached via an easy lever and come off by just releasing the same lever.
They’re not cheaply made and not cheap in price however I do believe with this you are getting your money’s worth.
If you’re dealing with stability innthe shower or know anyone who may benefit from something like this pass it along.
I will say keeping them clean and the suction cups free from soap and grime is a good idea, just remove after shower and wipe clean.
https://www.bridge-medical.com/collections/portable-grab-bars/products/4-tile-grip-barThis is the home page and other various bars available.
https://www.bridge-medical.com/We’ve had some excellent usage out of the ones we have and with just a little care I think anyone else will have similar experience.