Experience the perfect blend of comfort and support with our newest offering - the "11" Matrix Firm Mattress in Cal-King size. Our cutting-edge design combines copper-infused memory foam with sturdy coils to provide you with the best sleeping surface possible. Here's what you can expect from our product:

• Certipur-Certified Comfort Foam: You can rest easy knowing that your mattress is made from eco-friendly materials and is safe to sleep on.

• Individually Wrapped Coil System: The perimeter of the mattress is made firmer, increasing the overall sleeping surface and maintaining the mattress's structural integrity.

• Center Third Design: The center of the mattress features a firm and dense coil that supports the heaviest part of your body, promoting proper spinal alignment and alleviating pressure points.

• Perfect for Back and Stomach Sleepers: With the ideal combination of support and comfort, our mattress is ideal for those who sleep on their backs and stomachs.

• Body Adjustment Period: While your body may need some time to get used to a new sleeping surface, we are confident that you will love our mattress. On average, it takes up to 20 nights to fully adapt.

• 10-Year Warranty: We stand behind the quality of our product and offer a 10-year warranty for your peace of mind.

• Okeo-Tex and Certipur Certifications: Our mattress meets the strict requirements of both Okeo-Tex and Certipur certifications, ensuring that it is safe and free from harmful substances.

• Easy Online Purchase: You can purchase our mattress exclusively online and enjoy shipping within 3-5 days from our warehouse in California.

• 30-Day Return Policy: In the rare event that you are not satisfied with our mattress within 30 days of purchase, you may return it for a refund (minus shipping costs and a 10% restocking fee).

Order now and experience the ultimate sleeping experience with the "11" Matrix Firm Mattress in Cal-King size. Your body will thank you for the perfect combination of comfort and support that it provides.