Choosing the Right Size
Finding the perfect mattress starts with knowing who will use it and how much space you have. A mattress that’s too small is one of the most common shopping mistakes, especially for couples.
For example, a full-size bed gives each sleeper about the same space as a baby’s crib, while a king might be too large for smaller bedrooms or tricky stairways. Measure your space before buying to make sure your mattress fits both your needs and your room.
SIZE |
Approx. Dimensions |
Best For |
|---|---|---|
| TWIN | 38” W × 74” L | Kids and guest rooms |
| TWIN XL | 38” W × 79” L | Taller single adults or dorms |
| FULL | 53” W × 75” L | Teens or solo sleepers who want more space |
| QUEEN | 60” W × 80” L | The most popular size for couples |
| KING | 76” W × 80” L | Maximum space for couples or families |
Measure all doorways, hallways, and stairwells to ensure the mattress fits through them on delivery day.
If using an existing bed frame, measure the inside dimensions to ensure it fits modern standard mattress sizes.
Add the mattress height to your bed frame height. Ensure the total setup isn’t too tall (or short) for your needs.
Small gaps between the mattress and bed frame are normal due to construction variations.