Airstreem Pillow Inflatable – Inflatable Pool and Sunbathing That Circulates Air for Cool Comfort – Portable, Lightweight, Inflates Easily – Ideal for The Pool, Camping, Beach, Tub

I use this in my bathtub. It supports my back much better than just the tub!

Had this for a while and it doesn't leak. Supports weight. Works great.

I originally purchased these for my adult blow-up pool to recline against, but found they work equally as well when lounging in the park on the grass. I first bought one for myself, then my husband liked it so I bought another. The triangle shape works well in a number of different positions. both as a pillow when on your back, or a wedge under your stomach if trying to read while on your tummy. They blow up quickly, and collapse quick as well. & the mesh material means you don't get too hot and sticky allowing air to flow through.10/10 would recommend!

Bought to use as a bath pillow for my son with CP. It is exactly what I was looking for, supportive, comfortable, and the mesh is great for washing his hair -bubbles rinse away quickly, no pooling. Only downside is that after a few weeks of use it dosen't hold air very well. For a while I could get away with just inflating it right before his shower and we'd be good. But now it barely makes it half way through.Great product, just wish it lasted longer.

I didn't purchase this for a pool, I have a bathtub that doesn't have the slant at one end. I needed something that would support my back to be able to soak in my tub. This isn't exactly what I was looking for but is a very comfortable substitute.