38″ X 75″
| Size | Dimensions |
|---|---|
| Twin | 38″ X 75″ |
| Twin XL | 38″ X 80″ |
| Full | 54″ X 74″ |
| Queen | 60″ X 80″ |
Also, how big is a twin bed in feet?
Bed sizes in Feet
| SIZE | DIMENSIONS (FT) |
|---|---|
| Queen size bed | 5 x 6.67 |
| Full size bed | 4.5 x 6.25 |
| Twin XL size bed | 3.25 x 6.67 |
| Twin size bed | 3.25 x 6.25 |
Accordingly, whats bigger twin or full? If you’re stuck deciding between a twin vs. full mattress, it’s important to know that the main difference is in the width. Both twin and full size mattresses are 75 inches long, however, a standard full-sized mattress is 15 inches wider than a twin mattress.