Table 6.
ANOVA results of comfort and support by pillow types (Mean (SD)).
| Variables | Regular Pillow | Contour Pillow | Peanut-Shaped Pillow | Functional A Pillow | Functional B Pillow | Other | |
|---|---|---|---|---|---|---|---|
| Support | Head | 4.9 * (1.3) |
5.3 * (1.1) |
5.2 * (1.2) |
5.6 * (1.0) |
5.5 * (1.2) |
6.0 * (0.6) |
| Neck | 4.3 * (1.5) |
5.1 * (1.1) |
5.2 * (1.0) |
5.5 * (1.1) |
5.5 * (0.9) |
5.3 * (1.1) |
|
| Shoulder | 3.5 * (1.5) |
4.2 * (1.3) |
4.1 * (1.6) |
4.1 * (1.3) |
4.7 * (1.4) |
3.6 * (1.6) |
|
| Comfort | Head | 5.1 (1.3) |
5.3 (1.1) |
5.4 (1.1) |
5.5 (0.9) |
5.2 (1.4) |
4.9 (1.1) |
| Neck | 4.4 * (1.5) |
5.0 * (1.1) |
5.0 * (1.3) |
5.3 * (1.1) |
5.3 * (1.4) |
4.3 * (1.1) |
|
| Shoulder | 3.7 * (1.5) |
4.4 * (1.3) |
4.8 * (1.1) |
4.2 * (1.4) |
4.7 * (1.5) |
3.7 * (1.1) |
|
| Height suitability |
Head | 4.9 (1.3) |
5.1 (1.3) |
4.8 (1.5) |
5.5 (1.1) |
5.0 (1.4) |
5.1 (1.1) |
| Neck | 4.4 * (1.4) |
5.1 * (1.3) |
4.6 * (1.6) |
5.1 * (1.3) |
4.9 * (1.4) |
5.0 * (1.4) |
|
| Shape suitability |
Head | 4.9 (1.3) |
5.3 (1.0) |
5.2 (1.5) |
5.6 (1.1) |
5.0 (1.4) |
4.7 (1.8) |
| Neck | 4.4 * (1.3) |
5.1 * (1.3) |
5.2 * (1.3) |
5.6 * (0.9) |
5.1 * (1.1) |
4.6 * (1.6) |
|
| Shoulder | 4.1 * (1.4) |
4.6 * (1.4) |
5.0 * (1.5) |
4.8 * (1.2) |
4.7 * (1.3) |
4.4 * (1.4) |
|
| Temperature suitability | 4.9 (1.3) |
5.1 (1.3) |
5.3 (1.3) |
5.3 (1.0) |
4.9 (1.2) |
5.1 (1.7) |
|
| Overall satisfaction | 4.7 (1.3) |
5.0 (1.2) |
5.1 (1.3) |
5.1 (1.2) |
5.1 (1.5) |
4.7 (1.0) |
|
| Willingness to repurchase | 4.3 (1.7) |
4.8 (1.4) |
4.8 (1.7) |
5.0 (1.5) |
5.0 (1.7) |
4.4 (1.3) |
|
* Analysis of variance, p ≤ 0.05.