Cosium Back Sleeper Cervical Pillow Review

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Is neck and shoulder pain stopping you from sleeping well at night? We understand your pain and frustration because we have experienced it. Many other people from different parts of the world have also experienced the same, so you are not alone. We understand the importance of good quality sleep in the life of every human being, so we are determined to help you sleep better each night. One way to achieve this is by purchasing an ergonomic and orthopedic pillow, such as the Cosium Back Sleeper Cervical Pillow.

Cosium Back Sleeper Cervical Pillow is designed to help you sleep better. Is it the best solution for shoulder and neck pain? Will it make the pain go away? Well, the pillow is made using a high-quality memory foam pillow to support your shoulder and neck, thus alleviating pain. This article will explore this pillow and share its pros and cons based on our experience after purchasing it. This information will help you decide whether it is the best solution for the neck and shoulder pains, causing you sleepless nights.


The Cosium Back Sleeper Cervical Pillow is not your ordinary pillow. It is an orthopedic pillow with an ergonomic design that alleviates neck and shoulder pain as you sleep. It supports your head and neck so that they are perfectly aligned with the rest of your body. This prevents sore shoulders and crooked necks. It is comfortable and works best for back and side sleepers. It is safe to use for senior persons, and it does not contain any chemicals or materials that can harm you or your loved ones.


  • Comfortable to use
  • Breathable pillow case
  • Alleviates neck and shoulder pain
  • Does not contain harmful chemicals
  • High-quality and long-lasting


  • Designed for petite people
  • Too hard/firm for some people
  • Complex instructions of use

What is the Cosium Back Sleeper Cervical Pillow Made of?

Cosium Back Sleeper Cervical Pillow is made of very high-quality memory foam with medium hardness. This material is safe for human beings, and it does not contain PBDEs, TCEP flame retardants, heavy metals, TDCPP, or ozone depleters. The 3-5 second rebound memory foam helps you have a stress-free night because it is also temperature sensing.

It is designed to fit your neck well, and the two contour heights allow you to choose what works best for you. It also comes with a removable pillowcase made of high-quality polyester that is friendly to the skin and hypoallergenic. The case is also breathable to help you have a cooler sleep every night.

Our Cosium Back Sleeper Cervical Pillow review

We purchased two Cosium Back Sleeper Cervical Pillows because a friend recommended them. I am a petite person, but my partner is not. We looked for an orthopedic pillow to help with my repetitive neck and shoulder pains, and my partner bought one to show support. From our experience with them, we have noted a few cons and pros. We will explain what we liked and what we disliked regarding the pillows’ comfort, pain relief, support, and value for money. The views expressed here are subjective, and your experience may vary from ours.

Comfort (8.2/10)

Before getting the two Cosium Back Sleeper Cervical Pillow, I would often sleep poorly almost every night and wake up in a lot of neck and shoulder pain. I saw a doctor who recommended getting an orthopedic pillow, and he also prescribed some painkillers. A friend recommended this brand, and I can boldly say that it was a lifesaver. Being a petite person, the pillow worked very well for me. I mostly sleep on my back and sometimes on the side, and I loved how comfortable it was.

I must mention that it took me four days to get the best sleeping position. It came with two contour heights on either side, and I found out that the higher side did not work very well for me because I hate it when my head is too elevated as I sleep. The lower side was perfect for me, and I have been using that throughout. I can say that its medium size allowed me to be very comfortable compared to the regular pillows I had been using before.

I also loved how cool the Cosium Back Sleeper Cervical Pillow felt. It came with a removable pillowcase that felt cool to the touch. The fabric was also very soft, and it did not affect my sensitive skin in any manner, despite being made of synthetic fibers. For the first time in a long while, I did not have to deal with severe neck and shoulder pain in the morning.

Although my experience was heavenly, my partner did not like the pillow much. He felt that it was too small and very uncomfortable for the bigger-sized people. He kept tossing and turning on the first night because he could not find his “sweet spot” as I did. Since he did not quite like it, he went back to his regular pillows, and he has been fine. The good thing is he did not need an orthopedic pillow in the first place.

Pain Relief(8.0/10)

I cannot overstate how much my Cosium Back Sleeper Cervical Pillow saved my life and made me happier and more productive each morning. The grumpy person who was always complaining of pain in the morning is gone, and now, I am doing much better. Except for the odd nights that are far between, I no longer wake up in pain.

On the first night, I used the higher side, and I was very frustrated when I woke up in a lot of pain. I thought that this pillow did not do anything to help my situation. On the second night, the same thing happened. I switched to the lower side because my partner suggested it. I interchanged between back and side sleeping for two nights before I finally figured out how to position myself for great sleep. The fifth night was the first time I slept soundly and woke up without any pain whatsoever. I stopped tossing and turning in the middle of the night, and I am now happy.

Again, my partner also struggled with his Cosium Back Sleeper Cervical Pillow. It had the opposite effect on him. After using it the first night, he woke up with a crooked neck and kept complaining about it all day. He is not the kind that experiences these pains, so it came as a surprise that he felt the way he did. We later realized that the pain was attributed to improper use of the pillow. We concluded that this pillow would not take away your pain until you use it properly. It can intensify your pain if you fail to follow the instructions of use.

Support (8.4/10)

The ergonomic and orthopedic Cosium Back Sleeper Cervical Pillow has a very unusual design, and most people do not understand why one side is shorter than the other. This design is to allow for maximum support as you sleep. I discovered that the memory foam’s shape with medium hardness kept my head and neck in a neutral position. Earlier on, I noticed that I would rotate my neck and head slightly to the right as I lay down, which would cause me a crooked neck and shoulder pain.

This pillow came with two heights for neck support. It did not take me long to figure out that the shorter side was ideal for me. The indent in the middle of the pillow formed a cradle that held the back of my head. I tried to turn my head sideways and realized that the pillow was cradling my head, making it remain at the center. If I wanted to turn my head slightly, I would have to lift it. This explained the reduced tossing and turning in bed than when I was using ordinary pillows.

Overall, I can say that this pillow provided excellent support for my head. I loved that the memory foam kept the natural curve of my neck in a neutral position, making my spine perfectly aligned as I slept. I did not give this aspect a perfect score because of the two different height options that were challenging to understand and figure out. The instructions of use were complex to understand.

Value for Money (8.5/10)

I can confidently say that my Cosium Back Sleeper Cervical Pillow was a worthy purchase. It saved my life at a very affordable cost. After looking online, I realized that this was one of the most affordable orthopedic and ergonomic pillows in the market. It was a valuable purchase because I have been sleeping well since I started using it. The inc

One thing I disliked was it took time to find my “sweet spot.” I feel that the manufacturer should have provided clearer user instructions to avoid the trial and error tactics. I also thought that this pillow is a worthy purchase only for petite people. Big-bodied persons may experience a lot of trouble using it.

Final Verdict 8.3

Although I felt that the Cosium Back Sleeper Cervical Pillow was a little hard to figure out at first, I can say that it is a very remarkable product. It could be the solution you have been looking for to get rid of your neck and shoulder pains. It is very comfortable and offers adequate support for your head and neck, so I would highly recommend it.

After evaluating its positive sides and limitations, I gave it an overall score of 8.3/10. I hope that the manufacturer comes up with a similar pillow whose size is perfect for big-bodied people.

[FAQ’s] Consumer Questions & Answers

Is this pillow good for watching TV as well?
The Cosium Back Sleeper Cervical Pillow is excellent for watching TV. You can prop it up with other pillows behind it so it can cradle your neck.

How exactly should a side sleeper use this pillow? I cannot figure it out.
If you are a side sleeper, you should put your head on one of the wings of the Cosium Back Sleeper Cervical Pillow. It is very comfortable.

Will this pillow keep me cool and support my neck and shoulders? I have shoulder pain, and I am a very hot sleeper.
Yes, it will. The cover is made of breathable fabric that allows for air circulation, thus keeping you cool. It will also support your neck and shoulders and help with your pain issue.

Does this pillow smell?
No, the pillow does not smell.

The Cosium Back Sleeper Cervical Pillow looks elevated. Will it work for me because I do not like to sleep with my head very elevated?
Yes, it will work for you. It comes with two elevation levels so that you can use the low elevation for a peaceful sleep.

Where is this pillow manufactured?
It is made in China.

8.3 Total Score

Pain Relief
Value for Money
  • Comfortable to use
  • Breathable pillow case
  • Alleviates neck and shoulder pain
  • Does not contain harmful chemicals
  • High-quality and long-lasting
  • Designed for petite people
  • Too hard/firm for some people
  • Complex instructions of use
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