【9-Zone Mattress】 Our 9 zone mattress offers the ultimate comfort and support. This medium-firm mattress is made with gender-specific cut foam and breathable skin-friendly fabric, providing a cloud-like sleeping experience that conforms to your body contours. 【Stay Cool and Fresh】 The design of the foam mattress keeps you cool and fresh throughout the night. The breathable fabric and high-density foam layer promote air circulation, preventing overheating and allowing you to enjoy a comfortable sleep in any season. 【Healthy Sleep】 Avenco mattresses are certified by OEKO-TEX, ensuring they are free from harmful substances and chemicals, giving you peace of mind for a restful sleep. Additionally, we offer a 100-night trial and a 10-year warranty. 【Removable Mattress Cover】 Our mattress features a zippered removable fabric layer that can be machine washed below 60°C, allowing you to easily keep it clean at all times. 【Mattress in Box】 Avenco mattresses are compressed and shipped to facilitate easy transportation. Within 72 hours of receiving the product, it will expand and be ready for normal use.