Formaldehyde is a common toxic and harmful gas, which will affect human health. Therefore, it is very important to judge whether the coconut palm mattress has the odor of formaldehyde. Here are some judgment methods:
1. Smell: After unpacking the mattress, smell the mattress. If there is a pungent smell, it may be the smell of formaldehyde.
2. Observe the color: if the surface color of the mattress turns yellow, it may be caused by the odor of formaldehyde.
3. Use formaldehyde detector: this is the most accurate method. Formaldehyde detector can be used to test the content of formaldehyde in the mattress. If the test result exceeds the national standard, it indicates that the mattress has formaldehyde problem.
4. Check whether the manufacturer has relevant certification: some regular manufacturers will mark relevant certification on their products, such as "formaldehyde free", "environmental protection", etc. If there are these marks on the mattress, you can use it with confidence.
In a word, judging whether coconut palm mattresses have formaldehyde smell requires multiple considerations. In case of doubt, the above method can be used to test to ensure the quality and safety of the mattress.
