Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
Product could not hold my ironing board. The material is too thin and it bends easily including the door bracket. Disappointing product!! . It went straight to the trash after the 1st try. Money wasted :(