Twin XL Size Mattresses
Shop our award-winning collection of Twin XL size mattresses and find the best fit for your unique sleep style.
Flash Sale!
Save 25% sitewide with code FLASHSALE
Explore The Core Collection
Plus
Designed for plus size and big & tall sleepers who need more support. Features more layers and higher density materials.
Medium-Firm Feel
Maximum Support
Starting at
Twin XL:
$937
($1,249.33)
Birch Natural Mattress
A natural and organic design made with natural wool, organic cotton, and organic latex for a cradling, supportive feel.
Natural and organic materials
Organic cotton cover
Hypoallergenic design
Starting at
Twin XL:
$1,124
($1,498.66)
Explore The Luxe Collection
Plus Luxe
A premium upgraded mattress designed specifically for Plus Size and Big & Tall sleepers
Medium-Firm Feel
Zoned Lumbar Support
Starting at
Twin XL:
$1,399
($1,865.33)
Birch Luxe Natural Mattress
A luxury design using natural & organic materials for premium comfort, optimal breathability.
Natural and organic materials
Organic cotton cover
Premium luxury design
Starting at
Twin XL:
$1,312
($1,749.33)
Explore The Elite Collection
Moonlight Elite
Soft Feel
For Back / Stomach Sleepers
Starting at
Twin XL:
$2,155
($2,873.33)
Plus Elite
Our highest end luxury mattress made specifically for Plus Size and Big & Tall sleepers.
Medium-Firm Feel
Zoned Lumbar Support
Starting at
Twin XL:
$2,155
($2,873.33)
Birch Elite Natural Mattress
Our best-in-class natural and organic mattress for superior sleep.
Medium-Soft Feel
Natural & Organic Materials
Starting at
Twin XL:
$2,062
($2,749.33)