Inflatable Hot Tub Life Spa Booster Seat with Suction Cup and Mesh, Inflatable and Water-Filled Dual Purpose Massage Spa Seats, Blow Up Hot Tub Floor Seats for Adults

These don't stay submerged even if filled with water. Suction cups don't work either. Maybe we just weren't using them right but it was a battle to try and use them so we returned them.

I bought this to use in my hot tub for more cushion and to sit comfortably where I am high enough to rest my arms on the side. They are easy to relocate and the suction cups keep them in place. I have also used them as pillows in the tub. I am very pleased with them.

I bought this for my parents hot tub, one of the back seats is super low and us short people have water up to our necks when we sit in the back seat. It seemed to work fine at first, but we couldn't get the suction cups to work properly. The seat kept floating up off the hot tub base, and my younger sister didn't weigh enough to hold it down so we ended up getting rid of it. Not bad quality, just not worth it for what we needed.

This item is worthless!!!’ It doesn’t attach to the hot tub floor, it doesn’t allow the average person’s weight to keep it down, and if by chance you are able to get it to stay underneath you, DO NOT move, or you may find yourself submerged, as it will come up and flip you! Spend the extra money and get something that has weight, does not need to be inflated, and that has a company behind it that will allow you to return in case it does not align with your expectations!!!!

its hard to get them completely filled to stay on bottom. Also one busted just 2 weeks after buying when trying to take it out of the hot tub. When you do sit on them its like a balancing act to try to stay on them.

These were decent and for price fine but going to look to upgrade

After you fill these with water, be sure to burp the excess air out and they will sit exactly where you want them in the hot tub. I use in my Coleman SaluSpa- and the suction cups work great. Just the right extra boost to comfortably sit in there and keep my body submerged and my head out of the hot tub water.

I am a Disabled Vet that has an inflatable hot tub, I have troubles sitting in my hot tub because of my back. I thought these cushions would help. I inflated them with air and damn near killed myself trying to sit on them. They will not stay underwater and the suctions cups are useless. Same issue with trying to fill them with water. I stupidly bought four of them, and because you cannot return them, they will probably end up in the trash. It’s getting to be you cannot trust most Amazon products. DO NOT BUY THESE CUSHIONS. You’ll just be wasting your money!