1000N Tearing Strength Hot Tub Cover Protector [900D Upgrade Fabric] 85 x 85 inch fits 84 x 84, 83 x 83, 82 x 82 inch or 81 x 81 Square SPA, Hot Tub Covers Replacement-Wheat

To soon to tell durability but it fits exact and appears to be durable. It is better than the cover it replaced which lasted 2 years

This a very well made cap that works as I had hoped. It is waterproof and has stayed put in our Colorado wind blasts we get occasionally.Has nice buckle straps you can adjust and I’m going to order a second one just in case it gets discontinued…..

Well made with quality materialFits well. Perfect purchase to protect spa cover

This covers all 4 sides more than halfway down, a zipper on two corners, Velcro on the other two corners, and tightening straps on each corner. We had big winds all day yesterday, 40mph gust was the highest, and the cover stayed on. Our last cover flew over our house, so we had to hang weights on it after each use-cold and tedious in the winter!

Our old cover was getting some age from sun. It still worked but was cracking on the surface. This cover fit right over it and makes it like new in appearance.

Perfect fit, looks great but holds a little water on top which is the issue of the original top underneath

Pleased with the quality for the price!

This Florida summer we have had unusually torential rains daily. We have a vinly covered, thick styrofoam cover that came with the spa however it has a seam down the middle where the cover folds. Water was leaking into the spa and filling it to an overflow level. We were constantly having to drain a lot of water and then use a lot of chemicals, which are not cheap, to rebalance the water. This cover is PERFECT for keeping the rain water out as it has no seams except along the edges. Good quality too! Seller delivered promptly and well packaged for shipping.

Looks like good quality. And will protect my tub covers