| for all sleep positions | 96 | other |
| for much | 29 | other |
| very | 18 | degree |
| mattress → be → suitable | 430 |
| mattress → be → suitable choice | 4 |
| mattress → be → good suitable | 4 |
| mattress → be → a suitable | 4 |
| mattress → be → excellent suitable | 4 |
| mattress → be → well-suited | 4 |
| negative | neutral | positive |
| 0.100 | 0.430 | 0.471 |
| Raw frequency | 450 |
| Normalized frequency | 0.709 |
| Modifier score | 0.873 |
| Perplexity | 381.229 |