Spanning three different levels, this rooftop terrace comprises several spaces that extend the indoor rooms. An outdoor kitchen and fireplace anchor the living room with a teak and stainless steel trellis, while a promenade along planters terminates in a smaller sitting area. A short flight of steps leads to a stainless steel spa surrounded by a bluestone seat wall. Teak wainscoting on the planters and parapet forms a classical datum that bounds and unites the space. All irrigation and electrical lines are concealed behind the teak panels, and the spa mechanical equipment is accessible yet hidden beneath the steps.