King Mattress, 12-Inch Hybrid in A Box | Medium Firm, Cooling Comfort & Motion Isolation, Pocketed Springs, Edge Support | CertiPUR-US Certified, Back Pain Relief | 100-Night Trial

Hybrid Innovation for Ultimate Support：This mattress combines individually pocketed springs with multiple layers of premium memory foam, offering exceptional spinal alignment and pressure relief. The hybrid design ensures even weight distribution from head to toe, promoting deep relaxation and restorative sleep.

Breathable Comfort for Cool Nights：Engineered with a high-quality air-layer fabric, this mattress enhances airflow and moisture wicking, keeping you cool and comfortable throughout the night. Its odor-resistant properties ensure a fresh sleeping environment every time Motion Isolation for Undisturbed Sleep：Featuring eight hundreds of independently encased springs, the mattress minimizes motion transfer, so you won't feel your partner's movements.

Enjoy uninterrupted sleep whether they toss, turn, or get up during the night. Medium-Firm Feel for Back Pain Relief: Designed with medium-firm support, this mattress provides balanced comfort and stability, reducing strain on pressure points like shoulders and hips. It’s ideal for those seeking relief from back pain or improved posture during sleep.

Durable Construction with CertiPUR-US Certification: Built to last, this mattress uses durable materials that resist sagging over time. Plus, it’s CertiPUR-US certified, ensuring safety, environmental friendliness, and freedom from harmful chemicals, giving you peace of mind.