King Size Casper Sleep Memory Foam Hybrid Mattress - Medium Firm Support - 100-Night Trial - 10 Year Warranty

About this item

• Breathable open-cell foam layers allow airflow to soothe you to sleep. All of our polyurethane foams are CertiPUR-US certified.
• Base: Resilient springs add a little lift, support and airflow to the mattress of your dreams. A firmer border provides edge support to help you get in and out of bed easily.
• Zoned SupportTM: Three zones of targeted support for proper spinal alignment. Softer foam around the shoulders provides more relief to the upper body. Firmer foam under the hips, waist, and lower back helps align your spine.
• They are made without ozone-depleting chemicals and phthalates regulated by the Consumer Product Safety Commission, and tested for low VOC emissions for indoor air quality.
• Kindly give your mattress 24 to 72 hours to fully regain its shape. Memory foam tends to expand more quickly in a warmer environment. When exposed to colder temperatures, your mattress might require additional time to reach its complete size.