Firm Mattress

The hard mattress is mainly made of mat or high-hardness sponge. The upper cushion is added with protective cotton, and the mattress is generally rigid. It is suitable for people who have lumbar diseases or relatively fat. In addition, the hard mattress is basically free of springs, and it has a slight resilience, and it will not have a sense of vibration when sleeping, and it will not affect the companion's sleep. This quality mattress will surely give you a better and non disturbing high quality of sleep