Sleep is one of the most important processes that allows us to \u201creboot\u201d and have enough power to do something new. This is why the quality of our sleep has a huge significance. A lot of factors affect sleep, from the pillow we sleep on to the smells we sense when we\u2019re snoozing.<\/p>\n\n\n\n
We at Bright Side<\/strong> decided to learn more about this phenomenon to know which mistakes we might make when designing our bedrooms and how to avoid them to sleep better.<\/p>\n\n\n\n Old pillows<\/strong><\/p>\n\n\n\n Pillows should be replaced once every 1.5 years<\/a>. Memory effect pillows live longer, up to 3 years. But if you are using a 5-6-year-old pillow, chances are your body doesn\u2019t get enough support and your sleep isn\u2019t as comfortable. <\/p>\n\n\n\n To check if you need to replace a pillow, remove the pillowcase and look at the pillow attentively. Are there any sweat stains? Is it torn? Does it have a bad smell? Pillows collect dead skin cells, mold, ticks, and fungi. Over time, up to 1\/2 of the pillow\u2019s weight might consist of such unwanted components. And they can cause allergies that will impair your sleep.<\/p>\n\n\n\n Smell sources<\/strong><\/p>\n\n\n\n