4''Tri-fold mattress Memory Foam Mattress, Twin Size Mattress

100% Cotton 【4 INCH Folding Mattress】This mattress has a 2-layer design. The first layer of gel memory foam provides a perfect fit and strong support for your body. The second layer is high-density support foam to provide you with a comfortable sleeping experience. 【Multi-Function Mattress】The tri-fold mattress is ideal as a temporary mattress. It can be unfolded and folded easily. A mattress one can meet the needs of the family, such as doing yoga, guest bed, playing games or camping, etc. 【Convenient to Use】Take up very little storage space at home. Lightweight, foldable design, you can carry it anywhere. It can easily meet all your sleeping needs, allowing you to enjoy a comfortable sleep anytime and anywhere. 【Comfortable Sleep】Gel memory foam keeps you cool and comfortable all night long. The medium-firm feel provides extra comfort and strong support so you can sleep through the night without feeling any pressure. 【Healthy and Safe】 The durability, performance and content of the memory foam we used, free of unhealthy chemicals are all certified by CertiPUR-US in the United States, with very high standards that you can buy with confidence.