King Mattress 12 inch, Hybrid King Size Mattress in a Box, Individually Wrapped Coils & Gel Memory Foam for Back Support, Pressure Relief & Motion Isolation, Medium Firm

Features

• 365 Nights Trial & Lifetime Guarantee - The industrys leading mattress assurance. Shop with total confidence. (It needs 2475 hours to fully "wake up" and expand)
• Stress-Free Returns & Exchanges - No packing, no lifting, no worries. Our expert team provides on-site pickup for all returns and exchanges. We do the work; you enjoy the peace of mind.
• Safe & Fiberglass Free - Your King mattress15 inch is made without the negative aspects of fiberglass and other fire-retardant chemicals. That means no skin irritation, no breathing problems, and no health risks for you and your family.
• 7-Zone Ergonomic Support - Your King size mattress features seven targeted zones that cradle your body from head to ankle, ensuring proper spinal alignment and effective back pain relief for all sleep positions.
• Individually Pocketed Springs | Motion Isolation - Say goodbye to partner disturbance. Every coil in our mattress King operates independently to absorb motion transfer, providing a stable, undisturbed surface.
• Advanced Cooling Technology - Our 3D breathable cover and pocket spring system maximize airflow, while open-cell gel foam dissipates heat 40% faster than traditional memory foam for a cool, refreshed sleep.
• Medium Firm & 50% Better Recovery - MARANON medium firm mattress king size offers a perfectly balanced . Our targeted support layers eliminate pressure points and reduce fatigue, improving sleep recovery by up to 50%.
• King Size Mattress 12 Inch In a Box - Compressed and rolled for easy handling and quick setup. Enjoy peace of mind with our U.S.-based customer service, dedicated to resolving any delivery or quality concerns promptly.