Sierra Sleep 8 Inch Memory Foam M59151 California King Mattress
Experience exceptional comfort and support with this 8-inch Sierra Sleep mattress. Designed with a thick layer of memory foam, it contours to your body, providing pressure relief and a cradling feel. A firm support foam base minimizes motion transfer, ensuring undisturbed sleep for you and your partner. This mattress arrives conveniently in a box for easy setup. It is compatible with adjustable bases and comes with a 10-year warranty. Foundation sold separately.
$469.98
Owner Satisfaction
4.2
/ 5
Category Rank
4693
/ 6148
#4693 in Mattresses
Price vs Category Average
-72%
Below average
Series Name
8
/ Inch Memory Foam
Who it's for
- Budget-Friendly Value
- Effective Pressure Relief
- Minimal Motion Transfer
Who should skip it
- Limited Edge Support
- Potential Heat Retention
- Thin Profile Support
Key Specs
Series Name
8 Inch Memory Foam
Size
California King
Type
Memory Foam
Comfort
Firm
Top Style
Tight Top
Bed in a Box
Yes
Profile Height
8"
Construction
1" memory foam, 7" firm support foam
Features
- Conforms to your body for support and pressure relief
- Reduces motion transfer for undisturbed sleep
- Shipped in a box for easy setup
- Adjustable base compatible
What customers say
Customers frequently praise this mattress for its impressive balance of firm support and pressure relief. Many reviewers highlight the exceptional value it offers for a California King size, making it a popular choice for budget conscious shoppers seeking a reliable sleep surface. The setup process is straightforward and efficient, earning high marks for convenience. While some users find the profile thinner than traditional mattresses, the consistent comfort and quality materials provide a restful experience that exceeds expectations for its price point. It remains a dependable option for those prioritizing simplicity and affordability.
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$470