For your added safety, only compatible age groups and sizes should use the bounce unit(s) at one time. The suggested, maximum number of individuals of each group that should use the bounce unit(s) at any one time are as follows:
| Unit Size | Children 8 & Under | Children 9-12 | Older Teens |
| 9' x 13' | 6 | 3-4 | 2-3 |
| 13' x 13' | 8 | 5-6 | 2-3 |
| 15' x 15' | 10 | 6-8 | 5-6 |
| 16' x 16' | 12 | 8-10 | 6-7 |
