Reminds me of Fly Away Home with the round fridge that would lift out of the counter. True story: "The refrigerator is round, rising from under the granite countertop with the touch of the button.

“The pneumatic fridge works with air compression,” she says. “You step on the button and it pops up and the racks spin like a lazy Susan. Cold air is heavy so it stays cold.”" https://www.thestar.com/life/home-and-garden/paula-lishman-a...