Twin Extra Long Mattresses are 38 X 80 inches. 2 Twin XL mattresses make up a king size mattress.
Twin Extra Long
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Sale
Firm Double Sided Twin Extra long Mattress
From $199.00 $699.00
Sale
Pillow Top Twin Extra Long Mattress
From $249.00 $899.00
Sale
Eurotop Twin Extra long Mattress
From $399.00 $699.00
Sale
Stearns & Foster Luxury Firm Twin Extra Long Mattress
$1,399.00 $2,699.00
Sale
Stearns & Foster Plush Pillow Top Twin Extra Long Mattress
From $1,474.00 $2,799.00
Sale
Stearns & Foster Firm Pillow Top Twin Extra Long Mattress
From $1,699.00 $2,799.00
