Ledge Lounger Mainstay 36" Square Dining Table36 Inch Square Patio Dining Table with Umbrella Hole The most compact Mainstay dining table, a 36 inch square that seats four with a built in umbrella sleeve at the center. It is sized for small patios, balconies, and breakfast nooks where you still want real dining height and built in shade. It lives outside all year, resisting sun, rain, and chlorine without fading or warping, and wipes clean in seconds. Pair it with a few Mainstay dining chairs for