JERFIT 12 Inch California King Hybrid Mattress, Medium Firm Euro Top Support, Memory Foam Pocket Spring, CertiPUR-US Certified, Bed-in-a-Box, White

JERFIT Hybrid Design: Combines responsive pocket springs with contouring memory foam for optimal support and pressure relief. Euro Top Comfort: Features a plush, attached Euro top layer for enhanced surface softness and luxurious comfort. Ideal Firmness: Medium-firm feel perfect for supporting proper spinal alignment and reducing back pain. Cooling Sleep: Breathable fabric cover and foam layers promote air circulation to help regulate temperature overnight. CertiPUR-US Certified: Foams are independently certified for content, emissions, and durability, ensuring a safe sleep environment. Bed-in-a-Box Delivery: Vacuum-sealed and rolled for convenient shipping and easy setup in your room. California King Size: Generous 72" W x 84" L dimensions provide ample stretch-out space for couples and tall individuals. Durable Construction: High-density foam base and durable coils ensure long-lasting mattress performance and support. Motion Isolation: Advanced hybrid design minimizes motion transfer, ensuring undisturbed sleep even if your partner moves.