Casper One Mattress
Best all-foam mattress for sleepers seeking balanced comfort and reliable support.
This all-foam mattress strikes a rare balance between cooling airflow and deep, contouring support. You trade the traditional bounce of springs for a consistent, sink-free surface that keeps you perfectly aligned all night long.
$859.00
at
Rooms to Go
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Who it's for
- Active sleepers needing responsive support and spinal alignment
- Light sleepers sharing a bed with a restless partner
- Budget-conscious shoppers prioritizing long-term mattress durability
Who should skip it
- People who frequently sit on the edge of their bed
- Hot sleepers who struggle with heat retention at night
- Side sleepers requiring extra cushioning for pressure points
Performance breakdown
Temperature Regulation
Breathe + Flex foam effectively promotes airflow for a cooler sleep.
Pressure Relief
Align memory foam contours precisely to alleviate common pressure points.
Edge Support
The foam core offers stability but lacks the rigidity of springs.
Motion Isolation
All-foam construction excels at absorbing movement for undisturbed rest.
Structural Durability
The firm core prevents premature sagging for long-term surface consistency.
Surface Responsiveness
Balanced foam layers provide a gentle bounce without feeling stuck.
Key Specs
Firmness
Medium
Mattress Type
Memory Foam
Thickness
11 inches
Weight Capacity
600 lbs
Warranty
10 Year Limited
Trial Period
120 days
Adjustable Base Compatible
Yes
Cover Material
98% Polyester, 2% Spandex
Sleep Position
Back, Side, Stomach
Dimensions
53.0"W x 75.0"D x 11.0"H
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