Abstract: A deck is disclosed that is level with the top of a concrete/plaster pool having a decorative ribbon of tile along the top of the pool side and an apron surrounding the pool having at least a partially flat surface. The deck has a surface of deck surface members having lengths and ends, the lengths being sized to the dimensions of the pool and the surface being at the same level as the pool apron. Under the deck are supports of joists which are mostly perpendicular to the decking surface members, of underlying beams that form a sturdy base for the joists and beam hangers being secured to the sides of the pool below the decorative ribbon along the top of the pool side and being anchored into the concrete side of the pool. Also disclosed is an improved method for installing such a deck.