18 FT Round Pool Liner Pad for Above Ground Swimming Pool, Outdoor Pool Mat for Above Ground Pool Pad, Under Pool Floor Liner Underlayment Pad, Prevents Punctures Pool Mat Protector Tarp (18 FT)

We used this all winter on a new pool. It was a great investment. Very, very sturdy. Fit great and held up in some pretty good gusts of wind. We did tie some water bottles on the end where the wind blows the most but not sure we really needed them.

I had a material ground cover but saw this and figured it would be better ground cover, It worked well and is Heavy Duty. I would recommend and purchase again.

I have had this under my pool for almost a year now and so far it has held up. It was great material and I think it will last for years to come

Tough great in Cleveland Ohio winters

The pool itself seems to be of decent quality however, everything else that comes with it is garbage the cover that comes with. It is junk. The pump that comes with it is junk. Just know that you’re just buying the pool and you will need to buy a different cover and a different pump.

Bought this for our 14 foot round pool. It is thick enough and I'm happy with the quality. Also helps to mark out the area that we needed to level before setting up the pool since it is round.

Works great and fit perfect good thickness and easy to spread. It's been there a whole season now with no problems.

Just installed yesterday, so can't speak to durability but this is a thick, round ground liner. It fits under 14 foot round pool with room to spare. I hope it lasts.