A single bed is optimal for small spaces, children and dorms. Consider these things before you buy a twin mattress.

To select the best twin XL mattress toppers, consider your unique sleeping preferences and choose a material and thickness that aligns with that.

In this mattress size guide, we explain the dimensions of over 20 different mattress types—including both standard and uncommon sizes.

Room size: Measuring the space where your bed will go is a great way to make sure the mattress will fit nicely with the rest of your bedroom furniture. To have room for nightstands and to avoid having ...

The only issue? Their new twin bed might not be as comfortable as the one they’re… The post The 5 Best Twin XL Mattress Toppers of 2025 appeared first on Grown and Flown.

This means that two XL twin beds pushed together form a king-size mattress -- not two standard twin mattresses. Learn more about the difference between twin and XL twin.

What is a split king? A split king is two twin XL mattresses pushed together to form one cohesive bed. This allows couples with different preferences and schedules to sleep together comfortably.

Twin XL beds are five inches longer than standard twin and require specific sheets. We review the best twin XL sheets for dorm rooms.

Twin XL is considered the university standard because it’s basically the twin mattress size, but with an extra 5 inches of length. It’s at once space-saving and accommodating.

Our sleep experts picked the best twin mattresses you can buy in 2024. Here are our favorite options from Helix, Avocado, Nectar and more.