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.
This is a great looking bath mat until you wash it. It fell apart after the first wash, and in the washing machine, it turned into a heavy, sopping wet ball, so the unbalanced signal kept turning off the machine. It was not an easy washing process.