Hybrid Mattress, 12-Inch Mattress in a Box, Pocketed Innerspring and Memory Foam Mattress, Medium Firm with Pillow Top, Supportive TWIN:QUEEN 100000 pressure tests and 180

100000 pressure tests and 180 days of compression testing

Nisien mattress topper features a crafted combination of 1" aviation grade gel memory foam and 2" high density supportive foam

which is ventilated and breathable to naturally adjust the temperature for a comfortable sleep

and the foam layers are made of CertiPUR-US certified materials that are free of harmful chemicals

and eliminate motion disturbance

Hybrid Mattress, 12-Inch Mattress in a Box, Pocketed Innerspring and Memory Foam Mattress, Medium Firm with Pillow Top, Supportive TWIN:QUEEN 100000 pressure tests and 180You deserve this 12" Queen Gel Foam Medium Firm Hybrid Mattress in a Box. The 5 zones pocketed coils design ensures that your body weight is evenly absorbed and distributed comprehensively from head to toe throughout the mattress. This pillow top hybrid mattress is designed with gel infused foam with open cells, gel foam naturally adjusts the mattress temperature to make you sleep comfortably. Suitable for kids and adults, especially people who have