14 Inch Queen Hybrid Mattress in a Box Cooling Gel Memory Foam & Pocket Coils, Medium Firm, Pressure Relief & Motion Isolation, CertiPUR-US Certified, Mattress for Side Sleepers & Back Pain Relief Experience Ultimate Comfort Designed for pressure relief, cooling comfort, and motion isolation, this 14-inch hybrid mattress adapts to all sleep styles—side, back, stomach, or combination sleepers—providing all-night support for deeper rest. ✔ Advanced Cooling Technology Gel-infused memory foam top layer actively draws heat away from the body and enhances airflow, offering a cooler sleep experience—ideal for hot sleepers or warm climates. ✔ Hybrid Support System Individually wrapped pocket coils respond independently to movement, minimizing partner disturbance while promoting spinal alignment. The combination of supportive coils and pressure-relieving foam helps alleviate back pain. ✔ Perfectly Balanced Firmness Medium-firm feel expertly combines plush contouring with sturdy support, reducing pressure points for side sleepers while maintaining proper alignment for back and stomach sleepers. ✔ Certified Safe & Hypoallergenic Made with CertiPUR-US® certified foams—free from formaldehyde, heavy metals, and harmful chemicals. The antimicrobial design resists dust mites, allergens, and bacteria for cleaner sleep. ✔ Reinforced Edge Support High-density foam encasement strengthens the perimeter, preventing edge sagging and providing a stable sleeping surface from edge to edge. ✔ Hassle-Free Setup Compressed and shipped in a box for easy delivery. Simply unbox, unroll, and watch it expand to full size within 24–72 hours. Compatible with all bed frames, including platform beds, box springs, adjustable bases, and slatted foundations. Detailed Specifications: Size: Queen (60" x 80") Height: 14 inches Comfort Level: Medium Firm Materials: Top Layer: Cooling Gel Memory Foam Core: Individually Wrapped Pocket Coils Base: High-Density Support Foam Cover: Breathable Knit Fabric Certifications: CertiPUR-US® Recommended For: All sleep positions (side, back, stomach, combo) Hot sleepers & couples Allergy sufferers Those seeking back pain relief Delivery: Vacuum-sealed in compact box