Avenco gel memory foam mattress is perfect for sweet dreams. In this 12" plush mattress, Combined with cool gel memory foam, charcoal-infused foam, and high-density charcoal foam, this 12-inch mattress provides a 3-layer foam system design that ensures excellent support and comfort. The gel-infused memory foam layer regulates temperature, cradles your body, and relieves pressure points so you can wake up well-rested. The comfort layer has a ventilated design that improves airflow for more comfort. Plush base foam uses a special process to ensure sleep independence for the users and reduce disturbance when moving. In short, The combination of the gel foam with the comfort foam and base foam guarantees high-quality support and comfort, while the removable cover gives protection. Removable and ultra-soft fabrics on the mattress surface enhance breathability. And it’s hypoallergenic and friendly to people with sensitive skin. Gel-infused foam can regulate your body temperature, keeping you cool and comfortable all night. Bamboo charcoal foam not only provides surrounding support and responsive relief but also eliminates odors and absorbs moisture. Memory foam rebounds slowly and can reduce motion transfer from your sleeping partner, allowing you to enjoy undisturbed deep sleep throughout the night. The bed mattress is vacuum compressed, rolled up, packed in, and expanded. box. To ensure the best sleeping experience, we recommend allowing the mattress to be full for at least 48-72 hours. CertiPUR-US® Certified, Oeko-tex® Standard 100 certified.