Color: Pay attention to whether the color you like. It is recommended to choose light colors (warm colors) for the bedroom mattress color, as warm colors are easier to make people fall asleep.    

Appearance: Check whether the corners of the mattress have clear outlines, whether the thickness is uniform, the surface is flat, and the line marks are even and beautiful.

Elasticity: There is no best, only the most suitable one. Choose a folding mattress that suits your softness and hardness to sleep. It is comfortable to sleep, depending on the person and time. Children are suitable for using hard environmentally friendly cotton folding mattresses. Young people can choose latex mattresses with high comfort. Middle-aged and elderly people are suitable for environmentally friendly cotton folding mattresses with moderate softness and hardness due to their special physique. They are suitable for using 3D folding mattresses with good breathability in summer, and are suitable for using environmentally friendly cotton folding mattresses with high density and good warmth in winter.

Safety: Environmentally friendly cotton and 3D materials are completely odorless. Pure natural latex will emit a faint frankincense smell, sponges will have a slight irritating odor. Formaldehyde is the most likely to exceed the standard. Coconut palm (caused by a large amount of chemical adhesives)!