Pool has on three sides, a "Knife Edge" Perimeter Rim Flow, Infinity Edge. This is one of the hottest designs out in the field right now, which makes it appear that the water of the pool is overflowing and stopping right at the decks edge, but in fact disappears into a hidden basin underneath the deck. What adds to the illusion is that there is no visible structure of the pool seen except for just a couple of inches on the very edge. There are also two quartzite stone waterfalls and two firebowls to complement the overall design.