For improved quality of sleep, raise head of your bed by about 3” or 5cm and don’t eat 3 hours before bedtime
为了提高睡眠质量，将床头抬高3英寸或5厘米左右，睡前3小时不要吃东西
For improved quality of sleep, raise head of your bed by about 3” or 5cm and don’t eat 3 hours before bedtime
为了提高睡眠质量，将床头抬高3英寸或5厘米左右，睡前3小时不要吃东西