Everything You Need to Know About GSM in Fabric for Better Comfort

When you are buying a blanket, the label usually lists the size and material. Sometimes, it also mentions something called GSM. If you have ever come across this and did not know its meaning, then you are not the first. This is something that many people overlook, yet it is one of the most insightful things to know before selecting a blanket or any type of cloth.
In this blog we are going to breakdown what GSM in blanket is, how it influences the level of comfort, and how you can rely on this single code to pick the ideal fabric that would fit your needs.
What is GSM in Fabric?
GSM stands for grams per square meter. It measures the weight and density of fabric. The number indicates the weight of the fabric in grams per square meter of the fabric. That’s it.
The summer sheet and the winter blanket may be of equal size, yet the latter will be the heavier. That’s because it has a higher GSM. The number does not describe the thickness visually. It tells you how much material is packed into every square meter.
Why GSM in Blanket Matters
Everyone has his or her own definition of comfort. Other individuals like a blanket which is light and fluffy. Others want something heavy that creates warmth and pressure. Knowing the GSM in a blanket helps you figure out which one matches your comfort level.
Here’s a quick breakdown of how GSM affects the feel of the fabric:
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150-250 GSM: This is towards the lightweight. Such fabrics are light and comfortable, and are suitable during the warmer months, or those who prefer not being so covered.
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300-400 GSM: It is medium-weight. It is soft, warm and breathable. A lot of all-year round blankets come in this area.
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600 GSM and above: The ones that are thick, dense and heavy. Standard 500 GSM Bedroom blankets are often warm and fuzzy, ideal in colder rooms or a person who prefers more warmth.
Is The Higher GSM Better?
Not always. The higher the GSM, the heavier the fabric but it is not necessarily more comfortable to everyone. If you stay in a cooler region, or you prefer the fill of a weighted blanket, you could go with high GSM. However, when you want to be able to breathe or require something more lightweight that you can wear in warm weather, then a lower GSM fabric is more fitting.
It is all up to you, it is all what you like.
How GSM Affects Softness and Durability?
Overall, the thicker the fabric, the more GSM it has, which could be used in pieces that will wear better through numerous washes. They are more wear-resistant since one square meter contains more material. But GSM is not the same thing as softness. This relies more on the kind of fibre used and the way it is weaved.
To use that instance, a 300 GSM blanket, with high quality cotton can sometimes be perceived as softer than a 500 GSM blanket, with a more coarse synthetic blend. You should never rely on the material only or even the GSM only.
Picking the Right GSM for Your Needs
You don’t need to guess. Here’s a simple guide based on what you might want from your blanket:
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Use 150 to 250 GSM for summer, hot climates, or layering with other blankets
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Choose 300 to 400 GSM for something that works in most seasons and is not too heavy
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Go for 450 to 600 GSM if you love a cosy, warm, thick blanket for cooler spaces
A 500 GSM blanket is a popular choice for people who want warmth without needing a full comforter. It gives that snug, wrapped-up feeling and still feels breathable enough for most cool nights..
Final Take
When you want to achieve a more enjoyable level of comfort, it would be sensible to learn more about your blanket material and its functionality. This is where GSM in blanket steps in. A lightweight GSM fabric will provide you with lightness and breathability whereas a 500 GSM blanket or more will provide you with thickness and warmth.
You no longer have to guess because you know how GSM works and you are able to select the appropriate material that fits your room and your body. Only a minute is enough to check, and it will help you not to have a blanket that is too hot or too light.