Casper
Casper Onyx 2.0 Queen Mattress with Head Up Only Base
The Casper Onyx 2.0 mattress offers a blend of comfort, breathability, and support with its three-layer foam construction. Engineered for optimal airflow, it features Breathe Flex Foam for responsive support and pressure relief, and Breathe Foam for enhanced air circulation and softness. The cozy knit cover provides added stretch for maximum comfort. A firm Casper Core base ensures long-lasting support and prevents sinking. The included RTG Sleep 2900 adjustable base allows you to raise the head of the bed for reading, working, or managing sleep issues like snoring and acid reflux. Foams are CertiPUR-US certified for indoor air quality.
$1498.00
Owner Satisfaction
4.4
/ 5
Category Rank
2432
/ 6257
#2432 in Mattresses
Price vs Category Average
-10%
Below average
Mattress Height
10.5
/ inches
Who it's for
- Elevated Comfort & Support
- Focused Head-Up Functionality
- Seamless System Integration
Who should skip it
- Significant Investment
- Restricted Base Movement
- Distinct Mattress Feel
Key Specs
Mattress Height
10.5 inches
Adjustable Base Height
4.00 inches
Queen Mattress Dimensions
60.00"w x 80.00"d
Queen Adjustable Base Dimensions
59.00"w x 80.00"d
Certifications
CertiPUR-US certified, Low VOC emissions
Warranty
10 year limited warranty / 20 year limited warranty
Comfort Layer Material
Breathe Flex Foam
Mattress Construction
3 layers of foam, Casper Core base
Features
- Three-layer foam construction for comfort, breathability, and support.
- Breathe Flex Foam and Breathe Foam enhance airflow and temperature regulation.
- Cozy knit cover with added stretch for a comfortable sleep experience.
- Firm Casper Core base prevents sinking and sagging for long-term durability.
- Includes RTG Sleep 2900 adjustable base with wireless remote for head elevation.
- Adjustable head elevation is beneficial for reading, working, and reducing snoring/acid reflux.
- CertiPUR-US certified foams ensure low VOC emissions for better indoor air quality.
- Low-profile adjustable base design fits well in various bedroom spaces.
What customers say
Customers consistently praise the Casper Onyx 2.0 mattress for its exceptional comfort, often describing a luxurious feel that significantly improves sleep quality. Many highlight the mattress's supportive yet plush design, which cradles the body effectively. The accompanying Head Up Only Base is frequently noted for its seamless integration and reliable functionality, enhancing the overall sleep experience by providing comfortable elevation for reading or relaxation. Users appreciate the premium build and thoughtful design, reinforcing a perception of high quality and a worthwhile investment in restorative sleep.
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