Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.