Twin XL
$45999
$1,39999
67% OFF
Medium Comfort, best for
Side,Back,Stomach Sleepers
Pain
Toss and Turn
6 Sizes
Twin Extra Long Size Mattresses
271
results
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Twin XL
Only at Mattress Firm
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Twin XL
$49999
Medium Comfort, best for
Back, Side and Stomach Sleepers
Pain
Temperature
7 Sizes
Best Seller
72 Hour Sale
Twin XL
$21999
$84999
74% OFF
Firm Comfort, best for
Back and Stomach Sleepers
Pain
Bed Partner
6 Sizes
Only at Mattress Firm
Twin XL
$89999
$1,39999
36% OFF
Medium Comfort, best for
Back, Side and Stomach Sleepers
Pain
Toss and Turn
6 Sizes
14 of 271 results
Twin Extra Long Size Mattresses
With a length of 80", twin XL mattresses are a solid choice for taller teens and adults. Plus, they fit well in smaller size rooms and dorms.
Stop searching for beds that are too short and get a 39" x 80" twin XL bed. Packing a huge punch in a smaller frame, a twin XL bed gives sleepers more room to stretch out, while still being a perfect choice for smaller rooms. Get the most out of your new mattress purchase and go with a twin XL bed - you won't regret it!