- Below Deck Rectangular Pool
A simple Aquascape OKC pool idea that is perfect for urban living is definitely this rectangular pool located below the deck. This minimalist pool is not too big but can still host several people at once. It is paired with a hardwood deck. There is a small sitting area on the deck so you can enjoy the night view of the pool. It is a nice way to utilize your limited backyard space since the shape is quite forgiving.