求翻译：关于舒适睡眠对健康的益处，每个人都能列举出很多。可是，身边总还是有人在抱怨睡得不好，感觉异常疲惫，浑身酸疼、半夜醒来次数多，甚至于有过敏反应。导致睡眠质量不高的因素有很多，让我们来关注最基本的与睡眠直接相关的是什么意思？

Comfortable sleep on health benefits, everyone can recite a lot. However, there is someone complaining about sleeping around well, feeling abnormal exhaustion, was sore, wake times, and even has an allergic reaction. Causing many factors of sleep quality is not high, allow us to focus on the most basic and sleep--directly related to the mattress.