Dorm Smart Twin Extra Long Duvets (TXL or Twin XL Duvet Inserts) = 90" Long

We know a true twin extra long duvet insert is hard to find but we've found two 90" long options to use in your twin extra long duvet cover. That's four inches longer than the standard twin duvet insert.

Hint: These comforters/duvet inserts fit inside your twin XL duvet cover. It's the filler!

Browse All Twin XL Duvet Inserts (1)
   

TXL, Twin XL, Twin Extra Long Duvet Insert Can Be So Confusing...

Wow! Buying a Duvet Insert for your college bed can be confusing when there are so many terms thrown around. To make it simple, a twin extra long duvet insert (commonly referred to as TXL or twin XL duvet insert) is a different size from the standard twin duvet insert. Our twin extra long Duvet Insert is 90” long and will work well in our twin XL duvet covers (fitting a mattress 39 x 80 inches long).
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