To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I bought a couple of these covers initially to test them out for sun resistance as we have a super large window that when the sun hits it angles down and has burned our cushions and melted previous covers. These are fantastic! They have held up beautifully to the sun and rain and wind. Recently a tropical depression came through and we got 4 inches of rain. The covers held up, didn’t blow away, and even our three outdoor cats took refuge under the covers and were quite happy! I have bought a second set and plan to buy more-highly recommended.
These waterproof covers have lived up to our expectations so far. Many other covers are "water resistant" which will not hold up in upstate NY weather! They kept our cushions dry through a few heavy rain storms in just the first 2 weeks. I would recommend these!!