In-pool Hot Tubs (Long Island/NY):

Another trend in pool design is to make the spa or hot tub disappear within the pool. For these Deck and Patio clients, such an option wasn’t just for beauty. With young children, for safety reasons they wanted an automatic cover that would overlay both bodies of water; special automation also allows them to isolate the spa and heat only the spa water. www.deckandpatio.com