The most useful slide in the catalog for a yard short on space and short on power at the same time. Twenty feet tall on 33 × 18 ft of ground, off one 20A outlet — every other slide we run above 18 ft needs two circuits or a bank of blowers. The compromise is a single lane, so it moves riders at roughly half the rate of a dual. Grey marble under a tall aqua-and-white foam crest, ages 5 and up. When somebody asks for the tallest thing possible and then sends a photograph of a small yard, this is usually the answer.