JERFIT 12 Inch King Mattress in a Box - Grey Hybrid Pocket Coil & Foam, Medium Firm Feel for Motion Isolation & Support

Experience the perfect blend of support and pressure relief with the JERFIT 12 Inch King Mattress. Expertly engineered with a responsive layer of 560 individually wrapped pocket coils, this mattress provides targeted body contouring and superior spinal alignment, significantly reducing motion transfer for uninterrupted sleep. The soft-medium firm feel offers universal comfort for all sleeping positions. Encased in a breathable, grey fabric cover, it remains cool throughout the night. Delivered conveniently in a compact box, it effortlessly expands to its full king-size shape, making setup a breeze. Transform your bedroom into a serene retreat with this premium, hybrid mattress designed for deep, restorative rest.

• JERFIT engineered with 560 individually wrapped pocket coils for targeted support and minimized motion transfer
• Hybrid design combines responsive coils with comfort foam for optimal pressure relief and body contouring
• Medium firm feel (soft-medium) suits back, stomach, and side sleepers for universal comfort
• Advanced motion isolation technology ensures undisturbed sleep, ideal for couples
• Breathable grey fabric promotes air circulation for a cooler, more comfortable sleep experience
• Compressed, rolled, and shipped in a single box for easy transport and hassle-free setup
• Quick expansion to full king size; allow 24-72 hours for mattress to fully decompress and air out
• Durable construction with edge support provides a stable sleeping surface and extends mattress life
• CertiPUR-US certified foams ensure high-quality, performance-based materials for your safety