1. If the user does not want to buy a mattress, he or she can generally choose a mattress made of sponge, down, cotton, latex and other materials instead. You can also choose a mattress made of cotton. Instead of being used, you can also choose to use thicker blankets instead, or you can choose to use straw, paper shells, animal skins and other items instead, which are not only environmentally friendly, but also very comfortable, and not expensive.

2. If the bed board is not covered with a mattress, it will feel very hard and reduce sleep comfort. For this reason, it is recommended that you use some suitable products to replace the mattress. There are many products. Different products will have different materials, prices, usage effects, etc. You can make the right choice based on your own needs and economic capabilities.

3. The most popular product on the market that can replace mattresses is cotton mattresses. The internal filling material of cotton mattresses is generally cotton, and there are usually several layers of filling. Not only It is fluffy, soft and comfortable, but its thickness is generally thinner and less elastic than a mattress, but the price is more affordable.

4. However, cotton mattresses are generally difficult to fold together. If you mind this, you can also choose to lay cotton quilts directly on the bed board. Cotton quilts are generally made of cotton. Yes, it is actually an ordinary quilt, which is not only soft and comfortable, but also comfortable, breathable and warm for children.

5. Cotton quilts can be used not only as quilts, but also as mattresses, and their sizes can generally be customized according to the size of the bed, and they can generally be stacked. Therefore, it is more convenient to store and store. In addition, it generally does not need to be cleaned. You just need to put it in the sun to dry.