JERFIT 12 Inch King Hybrid Mattress, Medium Firm Feel, Pocketed Coils & Memory Foam, Cooling, Hypoallergenic Cotton Cover, Bed-in-a-Box

JERFIT Quality Construction: This durable 12-inch hybrid mattress is built to last, providing reliable support and comfort night after night. Optimal Support & Pressure Relief: A unique fusion of individually wrapped pocket springs and memory foam contours to your body, cradling curves and aligning the spine for restorative sleep. Cooling & Breathable Comfort: The soft, breathable cotton knit cover promotes enhanced air circulation, effectively dissipating heat to keep you cool throughout the night. Certified Safe & Hypoallergenic: Crafted without harmful chemicals and OEKO-TEX certified, this mattress is ideal for families and individuals with allergies or sensitive skin. Minimal Motion Disturbance: The independently encased coils isolate movement, making it an excellent choice for couples, so you won't be disturbed by a partner's tossing and turning. Perfect Medium-Firm Feel: Designed for universal comfort, the balanced medium-firm feel provides ample support for all sleeping positions without sacrificing plush comfort. Easy Setup & Expansion: Arrives in a compact, manageable box. Simply unbox, unroll, and watch your mattress expand to its full king-size dimensions within 2-3 days. Durable Edge Support: Reinforced perimeter technology provides robust edge-to-edge support, maximizing the usable sleep surface and preventing sagging. Strong Core Support: The high-density base foam and sturdy coil system ensure lasting durability, prevent sagging, and maintain the mattress's structural integrity over time.