SweDrea 12 in. Medium Hybrid Gel Memory Foam Mattress In a Box with CertiPUR-US, SGS and OEKO-TEX Queen

Coil springs 11.5% thicker than market standard: Provides better support, longer lifespan, and prevents collapsing. Ergonomic Pressure Relief Support: Perfectly conform to your body, relieving pressure points in the neck, shoulders, back, and hips for better support. Motion isolation: Individual pocket coils effectively reduce the noise caused by spring friction and improve the quality of sleep.