Duchessz 14" Twin Size Mattress in a Box - Medium Firm Gel Memory Foam Hybrid with Pocket Springs for Maximum Support & Pressure Relief

Duchessz Hybrid Mattress combines the contouring pressure relief of gel memory foam with the responsive support of individually pocketed coils, offering a balanced sleep surface that cradles without the deep sink of all-foam beds. Key Features: Dual Cooling System: Copper-infused gel foam draws heat away, paired with a breathable cover for enhanced airflow Zoned Edge Support: Reinforced perimeter reduces roll-off and increases usable sleep surface by approx. 15% Motion Isolation: Individually wrapped coils minimize partner disturbance—ideal for light sleepers Easy Care: Removable, machine-washable cover simplifies cleaning What's Included: 1× Hybrid Mattress (compressed in box) 1× Care Instructions 1× Warranty Registration Card Note: Allow 48–72 hours for full expansion. Initial off-gassing odor is normal and should dissipate within 24 hours.*

• 365-Night Risk-Free Trial — Experience our industry-leading home trial — sleep on your mattress for a full year with no risk. If it’s not the perfect fit, we’re here to help. Your satisfaction is our promise.
• All-Sleep-Position Support — Whether you sleep on your side, back, or stomach, our hybrid design adapts to you. A plush comfort layer cradles your body, while responsive pocket coils maintain natural spinal alignment all night long.
• Targeted Zoned Support System — Extra reinforcement in the lumbar and hip areas provides crucial support where you need it most. Our zoned coils and high-density foam reduce sinkage, promote healthy posture, and help ease back pain.
• Motion Isolation & Edge Support — Individually wrapped coils absorb movement, so you and your partner sleep undisturbed. Strong reinforced edges prevent sagging, expand your usable sleep surface, and ensure lasting stability.
• Certified Safe & Durable — All foams are CertiPUR-US certified for safety, performance, and durability. Backed by a 10-year warranty, this mattress is made to last. Simply unbox, allow 72 hours to fully expand, and enjoy.