The idea is interesting at first, but the design is ... purchased without inflator, we already had a "musculateur to manual invited mattress" we have scrupulously respected the inflation instructions and played cautiously in the living room (after recovering xxx hours Shadocks) but the result was up: a giant bubble (which stinks a bit) when almost transparent and super bouncy because light for its size, far so good ... The next deciding together that the show lights will not withstand bouncing capabilities of our giant bubble, the beach was attempted: too much wind, clean playground: the best time until a twig sharper the others decided to stop the game ... ... The tears came later, 14.99 zorros it is a short, as well, for a "huge" too fragile balloon?