FATHOM Full Size Mattress Firm, Luxe 12 Inch Hybrid Mattress in a Box with Gel Memory Foam & Pocket Spring, Back Support for Cool Sleep & Pressure

FATHOM Full Size Mattress Firm, Luxe 12 Inch Hybrid Mattress in a Box with Gel Memory Foam & Pocket Spring, Back Support for Cool Sleep & Pressure

The soft, cloud-like Modal fibers are highly breathable and moisture-wicking, helping to regulate your body temperature for a cooler, more comfortable sleep throughout the night. Gel-infused memory foam disperses heat efficiently, keeping the mattress surface fresh and dry - perfect for hot sleepers. The quilted flame-retardant foam offers excellent fireproof performance with self-extinguishing properties. Made from premium, eco-friendly materials that are non-toxic, odorless, and free from harmful substances like formaldehyde, ensuring a safe and healthy sleep environment for you and your family. A thin, high-density memory foam layer contours to your body for targeted pressure relief, while the durable PU foam beneath provides stable support and ventilation. Together, they prevent excessive sinking and maintain mattress shape and comfort over time. Dense pocketed coils combined with adaptive foam layers minimize motion transfer, so you won’t be disturbed by your partner’s movements at night. The reinforced edge design prevents sagging when sitting or sleeping near the mattress edge, providing a larger and more stable sleeping surface. This mattress is made from high-quality CertiPUR-US certified foam and wrapped in an OEKO-TEX certified cover, ensuring it's free from harmful chemicals for a safer, healthier sleep—plus, it comes with a worry-free 10-year limited warranty for added peace of mind. The durable protective shell with built-in fire retardant secures the mattress core, while stitched handles make lifting and moving easy.