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 thought it had a zipper of sorts but you literally just slide your items underneath. Luckily the cargo net still prevents sliding so I am pleased with my purchase. I give this product a solid 4 stars.