| booster seats for kids requirements | 0.83 | 0.5 | 3184 | 35 | 91 |
| booster seats for kids requirements ontario | 1.22 | 0.8 | 9704 | 43 | 75 |
| booster seats for kids age | 0.08 | 0.9 | 9902 | 26 | 34 |
| rules on booster seats for children | 1.53 | 1 | 8260 | 35 | 99 |
| booster seat rules for kids | 1.61 | 1 | 96 | 27 | 58 |
| kids in booster seats | 1.03 | 0.6 | 9867 | 21 | 33 |
| booster car seats for children rules | 1.85 | 0.7 | 6713 | 36 | 52 |
| rules for child booster seats | 0.67 | 0.5 | 2873 | 29 | 54 |
| childs booster seats regulations | 1.31 | 0.6 | 8431 | 32 | 14 |
| children and booster seats | 0.71 | 0.3 | 434 | 26 | 62 |
| booster seat requirements in ontario | 1.25 | 0.2 | 7577 | 36 | 89 |
| booster seats for kids canada | 1.85 | 0.6 | 8141 | 29 | 44 |
| booster seats in ontario | 1.44 | 0.7 | 9714 | 24 | 74 |
| booster seat guidelines ontario | 1.3 | 0.1 | 2380 | 31 | 15 |
| booster seat regulations ontario | 1.49 | 0.2 | 9392 | 32 | 10 |
| kids booster seat requirements | 1.96 | 0.2 | 7785 | 30 | 13 |
