| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | booster | US | Booster seats are commonly used for young children in cars to ensure safety and meet legal requirements. | 1 |
| 2 | booster | United States | Booster seats are commonly used to safely secure young children in vehicles. | 1 |
| 3 | booster | United States | Commonly used by parents to raise the height of a child in a car seat to meet safety requirements. | 1 |
| 4 | booster | United States | Commonly used by parents to safely raise children to the proper height for using seat belts in cars | 1 |