Giantex Inflatable Moonwalk Water Slide Pool Bounce House Jumper Bouncer Castle w/out Blower Material: Heavy Duty 420D Oxford Material Of Jump Area: 15oz PVC Stitching: Double & Quadruple Stitched For Extra Strength Max Occupancy: 3 Kids Or 300 Pounds Of Little Party-Hoppers;Dimensions: 18.7' X 11.6' X 8.2'(LWH) 680 Watt Blower Is Required For Use And Not Included