Inflatable Bounce House Size: 13' * 13' * 13' Material: 15oz/18oz heavy duty PVC vinyl with 100% Lead Free and Fire resistant Operator: 1 Person Outdoor Anchors: Minimum of 4 upper tethers and 4 lower anchors Outdoor Option #1: Stakes 5/8" diameter stakes that are 18" in length Outdoor Option #2: Sandbags or Waterbags Blower: One 1.0 HP blower