💤 Dream Big, Sleep Cool! Ventilated foam design promotes airflow, keeping you cool and comfortable all night long. Includes a free memory foam pillow for that extra touch of luxury. Unbox and unwind—no assembly required, just pure relaxation. Experience the ultimate comfort with 3.5 inches of cool gel memory foam that adapts to your body. Say goodbye to tossing and turning with premium pressure-relieving support. CertiPUR-US certified Cool gel layer 14" height The Cool Gel Memory Foam 14-Inch Mattress is designed for optimal comfort and support, featuring a 3.5-inch cool gel layer that conforms to your body while regulating temperature. This twin-sized mattress is CertiPUR-US certified, ensuring safety and durability, and comes with a bonus memory foam pillow. With its ventilated design and easy setup, it's the perfect choice for a restful night's sleep.