Stephen Yang “It’s sick,” Bella Flanagan (with Tyler Beckett) said of the bounce house, which also features a ball pit ... the design for the custom-made play structure herself.

To ward off the winter blues, New York adults are spending their nights springing around a $20,000, 70-foot-long rooftop bounce house — no ... two slides and a ball pit. They were huffing ...

Having the older kids and the little kids inside the same bounce house is stressful ... Softplay Rentals to bring bouncy houses, ball pits and enclosed play areas directly to the customer.