Duchess 12 Inch Twin Full Queen King Size Mattress In A Box Hybrid Pocket Spring Memory Foam Medium Firm Pressure Relief

[Comfortable Support for Every Sleep Position] Designed with a balanced medium-firm feel, this hybrid mattress adapts comfortably to side, back, and stomach sleepers. Layered foams and a supportive core help keep your spine naturally aligned while reducing pressure on the lower back for more restful sleep. [Breathable & Body-Contouring Comfort] The airflow-enhanced fabric promotes better ventilation for a cooler, drier sleep surface. Body-adaptive memory foam gently contours to your shape, delivering personalized comfort without feeling too soft or sinking in. [Stable Structure Built to Last] High-resilience foam combined with a firm support core helps prevent sagging and excessive sinking over time, maintaining consistent comfort and support night after night. [Quiet, Undisturbed Sleep] Individually wrapped pocket coils move independently to minimize motion transfer and noise. Paired with a noise-blocking cotton layer, this design lets you sleep peacefully-even when your partner moves. [Targeted Back Support & Pressure Relief] The enhanced back support system helps prevent lower-back sagging while evenly distributing body weight, relieving pressure on the waist, hips, and legs for improved daily comfort. [Reinforced Edges for Extra Stability] Reinforced perimeter support strengthens the mattress edges to reduce roll-off and edge collapse, allowing you to sit or sleep near the edge with confidence. [Easy Handling & Simple Setup] Equipped with four sturdy side handles for easy lifting and rotating. The mattress arrives compressed in a box for convenient delivery-just unbox and allow 48–72 hours to fully expand. Key Features • Medium-firm comfort level • Breathable airflow fabric surface • Body-adaptive memory foam • Durable resilience foam & firm support core • Noise-blocking cotton layer • Individually wrapped pocket coils • Enhanced back support system • Reinforced edge support • 4 sturdy side handles for easy movement