1. The mattress can be used on both sides. The front and back sides can be distinguished. The front side is harder and the back side is softer.
2. The front face is made of 180g knitted fabric, plus 2CM sponge and 1CM sponge on the back. The thickness is relatively thick and comfortable.
3. The thickness of environmentally friendly coconut palm is 1.2CM and the density is 1400
4. Whole network spring, wire diameter 2.1
5. Not removable and washable, moderately soft and hard
6. The reverse side is 180g knitted fabric, which is white and has strong breathability.