Uncover the secret to continuous comfort. Our supreme mattress is seven inches of durable, high-density polyurethane foam that conforms to your body and doesn't lose shape. Additionally, when your spouse gets into bed, you won't roll off or bounce around, because the mattress has independent support and contains no springs.

The CoolMax removable fabric cover by DuPont comforts you in softness by creating the perfect sleeping climate. Its deeply quilted, Italian designed construction provides even more comfort. CoolMax is a high-tech fabric that manages moisture by improving air circulation and reducing humidity build-up.

Our mattresses have a summer side (made of breathable fibers that keep you cool) and a winter side (made of insulating fibers that keep you warm) to ensure your comfort year round. They're also hypo-allergenic as certified by Oeko-Tex 100, a test that recognizes 100 of the most sensitive substances to humans. If a mattress cover has any one of them, it does not pass the test. For your safety, lab tested, FlameWatch technology helps prevent an intense mattress fire for approx. 30 minutes.

The mattress is delivered to your home rolled up, via UPS. This method allows the mattress to be maneuvered up stairs, in small apartments, and in challenging areas. It will completely expand in approx. 72 hours after unrolling. If you're not happy with it after 30 days, simply return it. Our Relax Supreme Mattress also features:

• Measures approx. 38" x 75" x 7"
• Blended fiber batting (45%) includes: 80% polyacrylonitrile, 20% polyester
• Felt padding (55%) includes: winter side - 60% polyester, 40% wool; summer side - 60% polyester, 40% cotton
• Outer fabric CoolMax - 100% polyester
• Dry clean cover
• Comes with manufacturer's 15-year pro-rated warranty

For warranty information about the Relax Supreme CoolMax Mattress, please call HSN.com Customer Service at 800.933.2887 (8 am-1 am ET).