Inspired by the classic parasol, our dome umbrella provides protective shade from sunny weather (and shelter from the occasional drizzle). Supported by 24 fiberglass ribs, the umbrella's sunproof canopy opens beautifully over a dining table or lounge chair. The black rustproof aluminum frame cranks open and closed easily, and the built-in tilt mechanism adjusts to provide cool shade any time of day. Add our matching black base (sold separately) for sturdy support.