Sleep Health
Published March 6, 2023
6 minTwin XL Bed Size & Dimensions: Twin XL Size Mattress Buying Guide
Let’s dive deep into some main features of these mattresses to help you choose a better mattress.

Table of contents
What Is A Twin XL Size Bed?Key Differences Between Memory Foam and Spring MattressSo what are the twin XL mattress dimensions?Who Should Sleep on a Twin XL Mattress?Children and Kids Guest Rooms College Students Single Adults Benefits of twin XL MattressMore Legroom VersatileGood For AdultsCompactBenefits of twin XL MattressSeven Layers of Plushness WarrantyTrial Nights Ideal Firmness Buyer Reviews Conclusion
Picking the ideal mattress size is essential for a good night’s rest. If space is an issue and you need more legroom, a twin XL can be an excellent choice. But if you are wondering how a twin is different that a twin XL mattress, don’t worry. We have you sorted. In this guide, we bring you a comprehensive twin XL mattress size guide to help you out. Keep reading to know more.
What Is A Twin XL Size Bed?
What is a twin XL mattress? A twin XL is the same width as a twin but just longer. The twin XL mattress size is 38 by 80 inches. As it is 6 inches longer than a twin, it gives you extra legroom. They are also an excellent option for guests and dorm rooms. They are also affordable and can give you the extra comfort you need.Key Differences Between Memory Foam and Spring Mattress
Let’s dive deep into some main features of these mattresses to help you choose a better mattress.| Properties | Twin XL Bed |
|---|---|
| Length | 80 inches |
| Width | 38 inches |
| Surface Area | 3,040 inches |
| Compatible Room Size | 8 by 10 feet |
| Mobility | Easy to move around |
| Target Audience | Teenagers, Growing Children, Single Adults, Tall Adults |
| Dreamcloud Price | $749 |