Chillbo Baggins. My family first saw these over in Bali last year. Locals were selling them at the beach and they seemed like a big hit, but we went for lounge chairs and beach towels. A few weeks later, we saw locals again selling them in Thailand and I rented a few for a few bucks for the afternoon.
Family loved them! Extremely, easy to fill up, easy to deflate, no tools necessary. It takes up almost no space and was better than the lounge chair or the beach towels. I don’t own any yet myself but will by years end. Great to take to music festivals, camping, picnics, the beach, use the backyard, or just to inflate for the kids at home.