Everything for the shade goes in one box: the 10-ft offset umbrella, the LED lighting in the ribs and a base that fills to 220 lbs, so nothing else has to be ordered before the first weekend. A crank lift raises the canopy smoothly and a fixing strap wraps it once the evening ends. Sun resistant polyester sheds water and keeps its color through the summer, while the vent at the top and eight metal ribs steady the span. Six locking angles and a full turn of the arm chase the sun across a poolside deck.