What's the difference between low-resilience and high-resilience? Choose the right mattress for you and improve your sleep quality!

What's the difference between low-resilience and high-resilience mattresses? We'll explain the differences, pros and cons of each, and how to choose the right mattress for you!

Causes and Solutions for Insomnia

【For those who found this page when they couldn't sleep at night】We explain the causes of sleeplessness, types of insomnia, and ways to deal with not being able to sleep. Please read this when you ...

What are the effects of REM and non-REM sleep on health?

Worried that you're sleeping too much or too little? This article explains the difference between short sleepers and long sleepers, the causes of extreme sleep durations, and tips for getting a goo...

"Good Sleep Mattress" for the rainy season and summer humidity! What are the 3 secrets to a comfortable life?

During the humid rainy season, the dampness in your mattress might be keeping you awake. For those struggling with this, we'll explain the negative effects of humidity on sleep and how to combat them.

The Best Bedroom Humidity for Sleep That You Probably Didn't Know About!

Do you know the ideal temperature and humidity for a bedroom when you sleep? We'll introduce the surprisingly little-known ideal bedroom temperature and humidity, as well as easy ways to control hu...

For a fresh start, bedding that makes your heart flutter

Anyone who has ever tried to choose a bed will have experienced this: "Which one is actually good?" (sweat). It's not like any bed will do, and it's not a cheap purchase, so you want something that...

Diet for Better Sleep

Are you feeling easily tired and irritable due to daily sleep deprivation? We'll introduce foods that improve sleep quality, ways to increase serotonin essential for good sleep, and more!

gugu's three core "C"s

We will explain gugu Mattress's three "C"s: Comfort, Cooling, and Cleanliness.