Why aren't my sheets staying on the bed? From size to technique, 5 common causes and how to easily fix each one

Bed Threads Linen Bed Sheets on a bed.

There are few things as annoying as waking up in the middle of the night to find your bed sheets tangled up in a bundle around you and having to wrangle them back on while you're half-asleep.

But why aren't the sheets staying on the bed in the first place? Our bedding experts reveal the five most common reasons your sheets are making an escape in the middle of the night, and luckily, they're all easy to fix.