When shopping, you should master the words "look, stand, press and sleep":

1, look: look at the brand, look at the craft. Besides the brand, we should also look at the quality.

2 vertical: look at bones and structures. Stand up the flat Simmons mattress to see if it is deformed.

3. Press: check the packing and spring. Press on all sides to check whether the filler has a sense of thickness and uniformity; Press hard. When you press it, it is a mechanism spring with small spring friction, which is arranged closely and reasonably. On the contrary, if there is a loud spring friction sound when pressing, most of them are handmade springs, and the quality is unstable.

4. Sleep: Feel the soft and hard comfort by sleeping on the Simmons mattress. Excellent "Simmons" mattress only bears the pressure of head, back, hip and heel; Too soft makes people droop, which is not good for human health.