Casper One Mattress
Best essential foam mattress for back sleepers seeking firm support.
This all-foam mattress strikes a reliable balance between contouring comfort and responsive support. It is a straightforward, effective choice for those who want pressure relief and motion isolation without the complexity of hybrid designs.
$699.00
at
Relax The Back
More Original options
Casper Original Mattress
$595.00
Casper The One
$874.00
Casper Cloud One
$599.00
Casper The Cloud One Mattress
$699.00
Casper The One Foam Mattress
$699.00
Casper One Mattress
$1074.00
Casper Original Hybrid Mattress
$1095.00
Casper Original Foam Mattress
$799.00
Casper One Mattress
$859.00
Casper One Mattress
$699.00
Who it's for
- Light sleepers who share a bed with a restless partner.
- Side and back sleepers seeking a balanced, supportive feel.
- Warm sleepers who prefer the hug of an all-foam mattress.
Who should skip it
- Individuals who struggle with mobility or sit on the bed's edge.
- Active sleepers who prefer a springy, traditional mattress feel.
- Sensitive individuals who require an immediate, odor-free setup.
Performance breakdown
Motion Isolation
All-foam construction effectively absorbs movement, keeping partners undisturbed all night.
Pressure Relief
Memory foam layers contour precisely to cradle hips and shoulders comfortably.
Temperature Regulation
Breathable top layer promotes airflow, though foam naturally retains some heat.
Edge Support
Stable core base provides adequate foundation, but lacks reinforced perimeter structure.
Versatility
Medium firmness profile accommodates side, back, and stomach sleepers equally well.
Durability
High-density foam core resists sagging and maintains shape over extended use.
Key Specs
Thickness
11 inches
Firmness Level
Medium
Mattress Type
Memory Foam
Comfort Layer Material
Polyurethane foam, Memory foam
Cooling Feature
Yes
Motion Isolation Feature
Yes
Pressure Relief Feature
Yes
Warranty Length
10 years
Sleep Position Preference
Side, Back, Stomach
Twin Dimensions
38 inches W x 75 inches L x 11 inches H
Know before you buy
Still have a question?
Ask Metto anything about the Casper One Mattress before you decide.
