Twenty-four inches across and 21.5 high, which is the height that actually works beside a lounge chair: the top lands where a guest reaches rather than down at their ankles. Aluminum through and through, in Snow or Graphite, at 17 pounds. Light enough for staff to reposition daily on a pool terrace, durable enough to leave outdoors permanently. Specify one per pair of club chairs, or bracket a sofa with two of them.