King Size Mattress, 12 Inch King Mattress in a Box, Cooling Gel Memory Foam Hybrid

• Ergonomic Zonal Support for Natural Spinal Alignment: this product incorporates an innovative Multi-Zone Responsive Support System in this 12-inch hybrid King mattress. Engineered with precision density zoning, this product delivers differentiated support to key areas including the shoulders, lumbar, hips, and legs. This system conforms to the spine's natural S-curve, alleviating unsupported lumbar gaps. Combined with high-performance springs, this product ensures scientific body pressure distribution and significantly reduces nighttime tossing and turning
• Advanced Temperature Regulation & Breathable Sleep Surface: this product cooling mattress integrates a breathable fabric with an open-core structure, establishing a dynamic air circulation system. This Breezleep technology significantly boosts moisture-wicking and heat dissipation, rapidly expelling excess heat and humidity. The Breezleep sleep surface maintains a consistently cool and dry microenvironment, offering distinct advantages for those with night sweats or temperature sensitivity. Breezleep ensures enhanced sleep continuity and comfort through its climate-control design
• Individually Pocketed Spring Matrix for Adaptive Contouring: this product core support utilizes a high-carbon steel pocketed spring system, where each spring is individually encased in fabric to move independently. This Breezleep technology provides precise, motion-isolating support while operating noiselessly. Combined with this product dual-zone comfort layer, the system ensures even weight distribution and prevents sagging. Breezleep maintains proper spinal alignment and natural sleep posture through this adaptive contouring system
• Dynamic Response & Motion Isolation for Undisturbed Rest: this product spring system delivers real-time dynamic responsiveness, instantly adapting to sleeping positions and pressure points. Breezleep ensures optimal support and pressure relief across all sleeping postures—side, back, or stomach. Through independently encased springs and high-resilience materials, Breezleep provides exceptional motion isolation, effectively absorbing movement to minimize partner disturbance. Breezleep maintains sleep continuity for truly undisturbed rest
• Unboxing & Curing Recommendations: this product requires a 72-hour aeration period in a well-ventilated space after unboxing to achieve optimal performance. This product process allows advanced materials to fully expand and stabilize. This product recommends this curing phase for proper cell structure development. Should questions arise, the technical support team remains available for professional assistance with your mattress setup

Product specifications