GJQ 10 " Hybrid Mattress in a Box,Twin, High Density Base Foam with Pocket Coils for a Cozy Sleep

POCKET COILS DESIGN FOR UNDISTURBED SLEEP:The mattress features an individual pocket coils spring system features a silent design that effectively reduces tossing and turning, allowing you to enjoy a peaceful and comfortable sleep condition.It balances your body weight, keeps spinal health, and relieves pains.This mattress always gives you a quieter and deeper sleep experience,for all age. COMFORT AND BREATHABILITY: The top layer of this hybrid mattress is a soft knitted fabric that is not easy to pill and fits the skin better. CERTIPUR-US CERTIFIED: The mattress 10-inch equipped with CertiPUR-US certified foam, they are gel memory foam, high-density supportive foam, and base foam, which reduces motion transfer from others sleeping next to you, is conducive to maintaining health. MATTRESS IN A BOX:The mattress is compressed and packaged in a box for shipping.They fit all frames, such as box spring, floor, slatted base, flat platform. QUICK EXPANSION: Mattress is safe to sleep on immediately but can take 48~72 hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.