To calculate the overall star rating and percentage breakdown by star, we do not 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.
Love this mat. I found that the texture of it gave me enough grip, even when my hands and feet got sweaty. The thickness of the mat provided enough padding that it didn’t hurt to kneel- I have a bad knee so this was important to me. I degraded it a star because it has that cheap plastic/ rubber smell that gave me a headache but after using it for a while and wiping it down constantly, the smell faded.