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After inflation | Applicable age (weight) | |||
Outside diameter | Inside diameter | |||
60# | 50cm | 22cm | 2-4 years old (10-25 kg) | |
70# | 58cm | 26cm | 5-9 years old (20-35 kg) | |
80# | 66cm | 30cm | 10-15 years old (35-45 kg) | |
90# | 75cm | 35cm | Adult (50-75 kg) | |
100# | 80cm | 38cm | Adult (65-80 kg) | |
110# | 90cm | 42cm | Adult (80-100 kg) | |
120# | 102cm | 45cm | Adult lying down (80-110 kg) |
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