AmazonBasics Hybrid Mattress - Memory Foam With Strong Innerspring Support - Medium Feel - CertiPUR-US - 8-Inch, Cal King

Description

• Cal King-size hybrid mattress with 3 layers for optimal softness and support
• Top memory-foam layer adapts to the contours of the body and comfortably conforms to different sleeping positions
• Medium-firm feel from the top layer of plushy memory foam combined with traditional inner springs for sufficient support
• Enhanced airflow thanks to 2nd foam layer's breathable holes and 3rd foam layer's wavy surface; safe, durable design includes CertiPUR-US certified foam; mattress ships in a box
• Measures 84 by 72 by 8 inches; weighs 67 pounds; backed by an AmazonBasics 1-year limited warranty