1. Adjust the bedroom lighting We can choose blackout curtains for the room, and then turn off all light sources as much as possible to isolate the bedroom from outside light sources and help improve sleep quality.
2. Choose a good mattress. A good mattress can ensure a comfortable and comfortable sleep, custom size mattress ，effectively promote deep sleep, and improve sleep quality.
3. Control the indoor temperature Besides light, temperature is another key factor. Some sleep experts point out that when drowsiness strikes, it's usually after the body temperature has dropped. A cooler bedroom can help us fall asleep faster. We sleep better.
4. Relax and fall asleep to special sounds Such as rain, wind, waves, etc., can effectively reduce the interference of other noises, help the body to relax and fall asleep faster.
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