HSUNNS King Size Innerspring Mattress, 10 Inch Hybrid Mattress in a Box with Memory Foam and Pocket Spring, Ergonomic Design & Pressure Relief, Medium Firm Feel, 76"*80"*10

【SUPREME COMFORT & SUPPORT】: Enjoy a luxurious night’s rest with the perfect balance of premium memory foam and individually wrapped pocket coils. This hybrid design provides targeted support, superior pressure relief, and enhanced airflow, keeping you cool and comfortable throughout the night.

【RESTFUL & UNDISTURBED SLEEP】: Multi-layer construction ensures excellent temperature regulation and motion isolation, minimizing noise and disturbance from tossing and turning. Wake up refreshed and full of energy every morning. 【PRESSURE-RELIEVING DESIGN】: Soft quilted contour foam and supportive layers inside a breathable knit cover gently cradle your shoulders, hips, and legs.

Ideal for all ages, from kids to seniors, for personalized comfort and reduced pressure points. 【CERTIPUR-US CERTIFIED SAFE】: Crafted with CertiPUR-US certified foam, free from harmful chemicals, heavy metals, and flame retardants. Safe and healthy for everyone—especially pregnant women and children—while ensuring long-lasting durability.

【HASSLE-FREE SETUP & UNIVERSAL FIT】: Fits most bed frames, including box springs, platforms, bunk beds, or directly on the floor. Simply unbox, unroll, and watch it expand to full size within 48–72 hours. Handle carefully during quick expansion for safety.