ZLNDR 12 inch Hybrid Mattress, King Size Mattresses in a Box, Cooling Gel Memory Foam, Individual Pocket Springs for Pressure Relief & Motion Isolation, Medium Firm

ZLNDR Zoned Mattress: Unlock the Technology Code for All-Night Comfortable Sleep Say goodbye to tossing and turning and welcome deep, restorative sleep. The ZLNDR medium-firm mattress is more than just bedding—it's a technological solution for your healthy sleep lifestyle. Designed with ergonomics in mind, it comprehensively cares for your sleep quality and physical well-being. Temperature Control System for All-Night Cool Comfort Featuring cooling gel-infused memory foam that actively absorbs and dissipates excess body heat. Combined with side ventilation design and premium European skin-friendly, breathable fabric, it creates a “breathing system” for the mattress, maintaining a dry and cool sleep climate to thoroughly address heat and sweat discomfort. Seven-Zone Targeted Support for Scientific Pressure Relief The mattress incorporates a zoned support layer with a multi-layered structure that conforms to your body’s contours, providing differentiated, precise support for the neck, shoulders, back, hips, and legs. This effectively relieves pressure points, reduces muscle tension and daily soreness, helps the spine return to its natural curve during sleep, and significantly decreases nighttime tossing and turning. Individually Wrapped Silent Springs for Undisturbed Partner Sleep At its core is an independent pocket spring system, where each spring operates individually to closely follow your body’s shape. When one partner moves or gets up, motion is effectively isolated with minimal disturbance, ensuring both enjoy uninterrupted deep sleep—ideal for couples with different sleep habits or light sleepers. Reinforced Durable Edges for Enhanced Safety and Usable Space Specially designed with reinforced high-density foam edges and strengthened border springs, providing solid edge support. This not only prevents the feeling of rolling off, improving safety and comfort when sitting or lying near the edge, but also maximizes usable sleep surface area, extends the mattress’s lifespan, and prevents premature edge sagging. Dual International Certifications for Peace of Mind All internal foam is certified by CertiPUR-US® in the United States, ensuring it is free from harmful substances and has low emissions. The fabric layer in contact with the skin is also certified by OEKO-TEX®, an authoritative standard for textiles. With this dual safety assurance, from the core to the surface, you and your family are guaranteed the highest level of safety in your sleep environment. Choosing ZLNDR is more than selecting a mattress—it’s an investment in deep recovery and long-term health, night after night.