giải đáp thói quen cởi trần khi ngủ có tốt không

Is the Habit of Topless Sleeping Good?

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During hot summer days, many people often prefer to sleep shirtless, especially men. Sleeping shirtless is believed to provide a sense of comfort, ease, and helps one fall asleep faster. However, many also believe that sleeping shirtless can lead to catching a cold and is not good for one's health. So, is sleeping shirtless good or not? What is the truth behind this issue? Let's explore this topic with Ru9 in the article below.

1. Is sleeping shirtless, despite being comfortable, actually good?

According to sleep experts' research, sleeping shirtless (sleeping nude) can help the body relax, calm the nervous system, and ease the mind, making it easier to fall asleep and achieve deeper, more restful sleep.

When sleep quality is good, it helps relieve stress, regulate blood pressure, prevent and slow down the aging process, beautify the skin, and boost the body's immune system.

thói quen cởi trần khi ngủ có thực sự tốt không

Sleeping shirtless provides comfort and coolness but poses many potential health risks.

However, the habit of sleeping shirtless also brings several disadvantages to body health. According to medical experts, the harms of sleeping shirtless include:

Increased risk of allergic dermatitis

The habit of sleeping shirtless makes many people prone to dermatitis due to frequent contact with rough blankets and bedsheets. If you do not regularly clean your mattress, sheets, and pillowcases, bacteria and dust can easily cling to your body when sleeping shirtless. Especially for those with sensitive skin, the risk of dermatitis is unavoidable.

Prone to catching a cold

During sleep, body temperature gradually decreases with the changing environmental temperature at night. Therefore, if you sleep shirtless, you are more likely to catch a cold, which is not good for your health.

Affects sleep quality

Many people have a habit of sleeping shirtless to find comfort and coolness, but being shirtless can make them feel anxious and restless, making it difficult to fall asleep.

Causes boredom in married life

If you sleep shirtless or naked every night for 360 days a year, your partner may become accustomed to it and find it boring, no longer feeling any excitement or novelty from their bedmate. Consequently, the intimate life of the couple may become monotonous.

Thus, everyone must now know whether sleeping shirtless is good or not. Apart from creating a comfortable and cool feeling, maintaining the habit of sleeping shirtless generally does not provide benefits for your health and sleep quality.

2. How to get a good night's sleep and feel cool and comfortable while sleeping?

Maintaining good, quality sleep after a long, stressful, and tiring workday is very important. Good sleep helps us wake up refreshed and full of energy to start a new day.

However, modern life with its many pressures and worries causes many people to suffer from frequent insomnia. Besides sleeping shirtless to find a cool and comfortable feeling, you also have another optimal solution: upgrading your bed with a set of bedding from the Ru9 brand.

Ru9 mattresses are researched and manufactured from artificial foam material with millions of specially connected air bubbles, maintaining the best elasticity, creating a soft and relaxing feeling when lying down, helping you easily fall asleep naturally.

Ru9's Original mattress has a multi-layer structure (5 layers with a thickness of 25 specialized layers) with moderate softness and firmness, good air circulation and ventilation, so it doesn't sink, and doesn't cause a stuffy feeling when lying down. Body weight is evenly distributed, helping to relieve pressure and support the natural curves of the body, providing a feeling of softness and relaxation when lying down.

nệm foam Ru9 giúp giấc ngủ trọn vẹn hơn Ru9 mattresses are made from high-quality materials, providing a cool and relaxing sensation when lying down.

The surface of Ru9 mattress products is covered with a special cooling gel layer that creates a cool sensation when lying down, helping to dissipate heat around, so you won't feel hot or stuffy in the summer like some other mattress lines.

Moreover, the mattress cover is made from Tencel fabric, which has high absorbency, creating a breathable and relaxing feeling. Therefore, instead of maintaining the unhealthy habit of sleeping shirtless, you only need to choose a Ru9 mattress. The comfort and relaxation provided by a Ru9 mattress will give you a good and peaceful night's sleep.

Niu Pillow is also one of Ru9's premium products, made from eucalyptus wood pulp, using modern Graphene Memory Foam technology, which has optimal heat dissipation capabilities, creating an incredibly soft and cool feeling.

The thickness of the Niu pillow is designed to suit the general standards of Asians, providing ideal support for the head, neck, and shoulders, preventing aches and numbness upon waking.

The Niu pillowcase is made from Tencel Knitted Fabric, which has good absorbency, keeping your head and neck cool and comfortable throughout the night.

A positive morning always starts with a good night's sleep from the previous night. Ru9 understands this precisely and is honored to bring you a complete night's sleep with the highest quality bedding products from its brand. Positive feedback and reviews, as well as the support and companionship of our customers, have shown that Ru9's application of scientific and technological advancements to the sleep care industry has been successful and entirely accurate.

Hopefully, the information shared above will help everyone understand whether maintaining the habit of sleeping shirtless is good or not. From there, they can make the best choice for their sleep and effectively protect their health.

Related article: Should you exercise before bed if you have insomnia?


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Which <a href="/en/collections/nem-foam" title="Nệm Foam">foam mattress</a> is right for you?Which <a href="/en/collections/nem-foam" title="Nệm Foam">foam mattress</a> is right for you?

Which foam mattress is right for you?

Explore and choose your perfect mattress with Ru9.

Compare mattress types
Compare mattress types

1. What is the primary user's build and physical condition?

A. Lightweight (< 50kg)
(Small and delicate build, scholarly-looking)
B. Average (50kg - 80kg)
(Common body shape of Vietnamese people)
C. Obese/Overweight (> 80kg)
(Muscles or large physique)

2. Who do you usually sleep with?

A. Sleep alone
(Freedom, personal preference is prioritized)
B. Sleep with Spouse
(Need quiet, don't disturb the person next to you when turning over)
C. Family co-sleeping (with small children) or Pets
(Requires a spacious, flat, extremely quiet, and safe environment)

3. What type of sleep surface are you currently using and how do you feel about it?

A. Compressed cotton mattress/Firm rubber mattress or Bamboo mat
(Very hard, flat)
B. Used spring mattress
(Has bounce, but may be sagging/vibrating)
C. Foam or natural rubber mattress
(Soft, snug fit)
D. Sleeping all over the place/Mattress too old to feel

4. What is your most preferred contact sensation (Feel Preference)?

A. Firm & Secure
(Prefers a firm surface, dislikes sinking in)
B. Soft & Contouring
(I like a mattress that conforms to my body, supporting my shoulders and hips.)
C. Bouncy
(Prefers a bit of bounce for ease of turning, a luxurious "Hotel feel")
D. Mát lạnh & Trị liệu (Cooling)
(Priority number 1 is COOLING and back pain relief)

5. What's the biggest "pain point" with your sleep right now?

A. Lower back pain/Neck and shoulder pain
(Optimal spinal support needed)
B. Stuffy and hot back
(Or night sweats)
C. Easily awakened
(Sensitive to noise/shaking from the person next to them)
D. No major issues
(Want to upgrade for a better experience)

6. Dominant sleeping position?

A. Lying on your back
(Need back support)
B. Lying on your side
(Needs shoulder & hip relief - pressure reduction)
C. Lying face down
(Need a firm mattress so your stomach doesn't sink in)
D. Constantly changing
(Need motion-support mattress)

7. Budget & Usage Needs?

A. Premium
(Investing maximally in health)
B. Best Value
(Quality/price balance)
C. Savings/Flexibility
(House for rent, students, extra mattress)