| for one person | 39 | other |
| for someone | 37 | other |
| for all kinds of sleepers | 25 | other |
| mattress → be → perfect | 455 |
| mattress → be → perfect choice | 19 |
| mattress → be → perfect place | 4 |
| mattress → be → perfect addition | 3 |
| mattress → be → perfect home | 3 |
| mattress → create → perfect environment | 3 |
| negative | neutral | positive |
| 0.098 | 0.314 | 0.588 |
| Raw frequency | 487 |
| Normalized frequency | 0.720 |
| Modifier score | 0.327 |
| Perplexity | 474.480 |