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.
The carpet strands come out and end up all over the house. This started immediately and 6 months later they look ready for the trash. There's one person using this bathroom once or twice a day that's it.