Fifty colored balls come in the box and the 61 x 44.5 in splash pool doubles as the pit for them, so the castle works dry in winter and wet with a hose in summer. The jumping area measures 58.5 x 56.5 in with a 38 x 19 in slide and a 4.7 in handrail. Overall it inflates to 142.5 x 77 x 76 in for ages 3 to 12, 100 lbs per child and 200 lbs in total. Net weight is 22 lbs in 420D oxford cloth. A repair kit, a water hose kit, six stakes and a carrying bag are supplied; a 370W to 480W blower is required and not included.