Yes, a full XL mattress exists. It keeps the same width as a standard full (double) bed but adds extra length, so taller sleepers get more legroom without moving up to a queen.
Mattress sizes
Is there a full XL mattress?
A full XL mattress is a niche size, so far fewer listings carry it than carry full or queen sizes. Foam, innerspring, and hybrid constructions are all sold in it, though the choice narrows. Bed frames and fitted sheets also come in full XL, but they're less common than standard sizes, so check availability before you buy.
- A full XL mattress is the same width as a standard full mattress but longer.
- A full XL mattress is a niche size, with fewer listings than full or queen mattresses.
- Full XL mattresses are available in foam, innerspring, and hybrid constructions, though selection is narrower than in common sizes.
- A full XL mattress needs a full XL frame and fitted sheets, which are less common than standard-size versions.