Four slats form the 18-in round tabletop of this Adirondack side table, leaving gaps that let rainwater drain away instead of pooling on the surface. The HDPE construction is sun-protective and colorfast, so the 18 x 18 in table maintains its appearance outdoors without painting, staining, waterproofing, or other ongoing maintenance. Waterproof material also lets you place it in a bathroom or other damp area without swelling or warping. An X-shaped support between the legs works with 304 stainless steel fasteners to enhance stability under a 110-lb load beside your Adirondack chair.