Casper Sleep Original Foam Hybrid, Twin Mattress - Medium Firm Memory Foam with Zoned SupportTM - 100-Night Trial - CertiPUR-US Mattress, Light Gray - 950-000073-001

• UPC   192472014583
• 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. Breathable open-cell foam layers allow airflow to soothe you to sleep. All of our polyurethane foams are CertiPUR-US certified. 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. 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. Please allow 24-72 hours for your mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperatures your mattress may take a bit longer to return to its full size.