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 straps, rings and hooks support the swing in the manner intended. However, the swing has only just been installed, so the strength and durability of the straps, rings and hooks claimed by the manufacturer have yet to be proved.