31588 Baby Brights CarriageSuperShape™ XL® P35 01, 02Helium Volume: 1.54 ft3 (0.044 m3)Minimum Weight Requirement (in Grams): 19.4Maximum Elevation (in Feet): 8000.0Inflated Size (WxH in Inches and CM): 28"/71cm w x 31"/78cm h