This 20 x 20 Adult Bouncy Castle is one of the highest quality Bouncy Castles on the market. With over 30% more material used and over 40% more stitching than the average Bouncy Castle, this is by far the most durable and long lasting in the Bouncy Castle industry. This Bouncy Castle is made from a nylon fabric that is fire retardant and meets the US and International safety regulations. The Bouncy Castle walls also inflate with the Bouncy Castle itself, giving the castle much more strength and durability. This allows adults to have more fun in the Bouncy Castle as they are surrounded by walls as opposed to netting. The bouncy castle beds measure to be three feet deep, which puts them amongst the deepest and bounciest beds in the bouncy castle industry. In addition, this Adult Halloween Bouncy Castle comes with a free 1.5 hp Gibbons fan to inflate the Bouncy Castle, in addition to an extra large funnel which aids in quicker inflation and deflation. The bouncy castle also includes free ground pegs as well as a free rain cover to protect against the weather. All of these items are made in the UK and meet the required HSE standards for commercial hire. The PVC used is tested to BS3424 and is flame retardant. Finally, this 20 x 20 Adult Haloween Bouncy Castle comes with a 1 year warranty at no extra cost.