This kit, while difficult to install, seems to be a good quality, especially for the price. In addition, the cuffs are soft and because of having it under your mattress/bed, you can easily pull it out for a quick change to some bondage during play. The main downside is the initial installation on a king bed (we really struggled to figure out how to get it to work properly) and if you rotate your bed regularly, it can be a bit of a challenge to make sure it stays in place. All in all a good product