A pool deck is a term used to describe an outdoor area specifically designed for swimming pools. This area usually includes a concrete or stone patio surrounding the pool, with steps leading into the water and a gently sloping floor that allows easy access in and out of the pool. The pool deck may also include other features such as lounge chairs, umbrellas, tables, and even grills for outdoor cooking. Overall, the term "pool deck" refers to an entire area dedicated to swimming pools and associated activities.