Firm King Mattress 14 Inch, Cooling Gel Hybrid Mattresses for Back Pain Relief Extra Lumbar Support Motion Isolation with 960+ Pocket Springs, Fiberglass-Free 365 Night Trial

Extra Shoulder & Lumbar Support: Designed with a specialized zoned construction, this king mattress provides targeted relief for the shoulders and lower back, helping to alleviate tension where it’s needed most. An excellent choice for those who experience discomfort in these pressure-prone areas.
Enhanced Breathability for Cooler Sleep: Designed with a breathable open-coil structure, this king size mattress offers up to 10 times more airflow compared to traditional all-foam mattresses. Paired with cooling gel memory foam, it effectively regulates body temperature, ensuring a fresh and comfortable sleep throughout the night.
Premium Motion Isolation for Undisturbed Sleep: Constructed with 960+ individually wrapped 2.0mm reinforced steel coils, this hybrid mattress king minimizes motion transfer by absorbing movement at the source. Ideal for couples, it helps ensure a quiet, uninterrupted night’s rest—no more being disturbed by your partner’s tossing and turning.