If it is a thick palm mattress, there is no front and back. Usually one side is hard and the other side is soft. You can choose which side faces up according to your own needs. Generally speaking, there is a separate comfort layer on the front, and secondly, the fullness of the quilted pattern on the surface can be seen.
The benefits of sleeping on a mattress:
1, let the body fully relax and rest.
We sleep at night in order to get a full rest for all parts of the body and relax the "heavy work" that we have been working during the day, such as your cervical spine, spine and waist. These three parts are our vertical axes during the day, so we must give them time to relax at night! Imagine you are lying in bed. At this time, a qualified mattress should follow the curve of your body from the top of your head to your toes like countless powerful hands, so that your cervical vertebra, spine and waist are no longer as hard as during the day and get a rest.
An excellent wooden bed will prevent your body from stretching. Not only will it hurt, but the bent position such as neck and waist will not be supported because of hanging. Finally, they will be deformed and forced to stay up late-they don't have a good rest. Will they work hard at dawn? Therefore, choosing a mattress with suitable hardness can make you have a good sleep and let your body get full relaxation and rest.
2. Let your body breathe without choking.
When you are asleep, every inch of your body is still breathing. Therefore, a suitable mattress should be breathable and not stuffy, absorbing moisture and removing heat. Like ordinary wooden beds, there is no air permeability at all, so the standard for evaluating a mattress is the support and air permeability of the fit type.