This 14 x 19 Adult Bouncy Castle ideal for larger gardens due to it's size, on average this bouncy can be used by around 10 children at once subject to their size and weight, making it ideal for the larger party/venue. Suitability: Children and adults Approximate Room Required 18ft x 28ft x 13 ft (W x L x H) Safety mats supplied , suitable for outdoor use, (sandbag weights supplied for indoor use ) When you book on line the castle you have chosen will be taken off hire on your chosen date and a confirmation e-mail with an order number will be sent to you instantly on completion.