1 / 11
Sealy
Sealy - Hybrid Bed in a Box - 12 Inch, Medium Feel, Queen Size, CopperChill Technology, CertiPur-US Certified White Queen 12"
4.3
Based on 796 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Item Weight
- 70 pounds
- Product Dimensions
- 80 x 60 x 12 inches
- Item model number
- F03-00126-QN0
- Age Range Description
- Adult
- ASIN
- B07QBDDX3Z
- Customer Reviews
- 4.3 4.3 out of 5 stars 796 ratings 4.3 out of 5 stars
- Best Sellers Rank
- #1,413,339 in Home & Kitchen (See Top 100 in Home & Kitchen) #1,880 in Mattresses
- Date First Available
- April 5, 2019
- Brand
- Sealy
- Size
- Queen
- Product Dimensions
- 80"L x 60"W x 12"Th
- Top Style
- Plush Top
- Cover Material
- Polycotton
- Number of Layers
- 2
- Fill Material
- Memory Foam
- Special Feature
- Breathable
- Color
- White
- Coil Type
- Encased Coil
Community Q&A
Questions from real customers
No questions yet. Be the first to ask!
About the Author
Expert analysis by Adrian Colehart
Adrian Colehart
Expert ReviewerSenior Editor
Adrian leads PC and peripheral testing for Review Atlas, turning benchmark data into clear buying advice. A former systems integrator, he has built hundreds of custom rigs and still maintains a mini-lab for keyboards, SSDs, and docks. He obsesses over thermals, acoustics, and driver stability. At Review Atlas, Adrian pairs rigorous methodology with plain-English comparisons so readers choose confidently, from budget laptops to workstation-class desktops.
Computers AccessoriesConsumer ElectronicsSoftware
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Adrian Colehart
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Air Mattresses & Accessories testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed