In short: 160 g/m² is the fabric weight of biberna's Flannel quality: It stands for a very high level of fluffiness and loft, and thus for a super cozy, warm bed feel. biberna invented Biber bedding (brushed cotton flannel) in 1968 and continues to manufacture it today using the original recipe. Shipping is always free of charge with no minimum order value.
When comparing Flannel bedding, you will almost always come across a number: 160 g/m². But what does this weight really reveal about the quality, and why is it worth taking a closer look at Flannel bedding weight? In this guide, we explain what lies behind the grammage, why it has been part of biberna's core product range since 1968, and what you can look for when buying.
Flannel bedding weight: What 160 g/m² means
The g/m² specification describes how much fabric is processed per square meter of material. At biberna, the Flannel quality is 160 g/m² – a value that stands for a very high level of fluffiness and loft. This exact weight is partly responsible for why Flannel bedding feels so super cozy and warm and has been one of the most popular core products in the range since 1968. biberna invented Biber bedding (brushed cotton flannel) in 1968 and gave the brand its name – since then, the grammage has remained a central quality feature.
Why weight is so important for Flannel bedding
More material per square meter generally means more surface area for air to be trapped between the fibers. This trapped air is the actual heat reservoir – that is why Flannel bedding with 160 g/m² feels so pleasantly warm and fluffy, completely without any additional coating. The original recipe from 1968 – 100% cotton, around 160 g/m², brushed – also ensures that the quality remains consistent batch after batch. If you would like to learn more about the origins of this quality, it is worth taking a look at our post on the invention of Flannel bedding.
Comparing the warm qualities: Where weight makes the difference
The number on the label is only half the answer. What matters is what the weight becomes in bed – and this varies depending on the quality. All prices are direct manufacturer prices, and shipping is always free of charge with no minimum order value.
| Quality (item number) |
What the weight does |
Ideal for |
Price range |
| biberna Fine flannel (0006722) |
Around 160 g/m², brushed: dense fluffy layer that traps a lot of air |
Those who want real Flannel fluff and value durability |
from approx. €49.95 |
| biberna Fine flannel Streifen (0007253) |
Same Flannel construction, more subtle striped look |
Those who want the weight but prefer a subtle design |
from approx. €49.95 |
| biberna Melange-Flanell (0840500) |
The further development of Flannel: even fluffier and softer to the touch, mottled look, 100% cotton |
Those who are always cold at night and are looking for the finest feel |
from approx. €49.95 |
| Castell Fine flannel (0030988) |
Lighter brushed quality from the entry-level brand, solid color and uncomplicated |
Guest bed, second set, small budget |
from approx. €25.95 |
Which grammage is right for you?
You reliably get cold in winter and want the full substance. Then the original quality with around 160 g/m² is the right choice: the biberna Fine flannel bedding (0006722). The weight here is not a marketing value, but the reason why the fluffy layer still holds up even after many washes.
The feel is more important to you than the pure number. Then take the biberna Melange-Flanell bedding (0840500). It is our further development of Flannel – even fluffier and softer – and was developed for people who never get properly warm at night.
You are furnishing a guest room or want to test warm bedding first. Then it does not have to be the heaviest quality. The Castell Fine flannel bedding in Sapphire (0030988) from around €25.95 is lighter, uncomplicated, and completely sufficient for a few nights a year.
Original quality instead of cheap goods
In retail, genuine original qualities like those from biberna have frequently been replaced in recent years by lighter cheap goods that only share the name with classic Flannel. Those who buy directly from biberna receive the original quality with 160 g/m² at a historically attractive price-performance ratio – without the markups of traditional wholesalers. The family business was founded in 1932 as the contract weaving company H.u.W. Schmänk GmbH & Co. KG in Hamminkeln and is managed today by the third and fourth generations with around 80 employees. A fully automatic high-bay warehouse ensures that your order is dispatched reliably and quickly.
Weight and durability: a core product since 1968
A high, consistent weight is no coincidence, but the result of decades of experience in weaving. Since its founding as a contract weaving company in 1932, biberna has operated its own weaving mill – and has been the inventor of Biber bedding (brushed cotton flannel) since 1968. This experience is one of the reasons why the Flannel quality with 160 g/m² has been one of the most popular products since 1968: The original recipe is still consistently maintained today, instead of being changed arbitrarily. This ensures consistently high fluffiness and loft, batch after batch.
For you as a buyer, this means: If you decide on the Flannel quality from biberna, you receive not only a certain weight on the label, but a craft tradition that has grown over generations. The family-run company is already managed today by the third and fourth generations, supported by around 80 employees. A fully automatic high-bay warehouse additionally ensures that the ordered goods are reliably available and can be shipped quickly.
Melange-Flanell: the further development of the Flannel quality
Those who like it even fluffier, softer, and gentler will find the consistent further development of classic Flannel bedding with Melange-Flanell – developed by biberna and therefore also called "Flannel 2.0". The quality consists of 100% cotton, is produced with a high degree of manufacturing depth according to its own recipe, and naturally keeps you warm. People who are often cold at night especially benefit from this quality – biberna is practically the only manufacturer worldwide here, and because we deliver directly to you, you pay the direct price of around €49 to €79.95 instead of a retail markup.
Read more about the differences between the two qualities in our comparison Melange-Flanell: The Flannel bedding 2.0 by biberna.
How to buy Flannel bedding directly from the manufacturer
Buying directly from biberna brings the original quality to your home without detours – including free shipping within Germany, always, with no minimum order value. This way, you can take your time deciding on the right quality without planning for additional shipping costs. Whether you decide on the classic Flannel quality with 160 g/m² or the even gentler Melange-Flanell – both qualities carry the quality standards of the premium brand biberna, while the sister brand Castell is for everyone looking for an entry-level option.
So a look at the weight is worth it not only at the first purchase, but also when you want to replace your bedding after a few years: Those who know what the grammage indicates will more easily recognize whether new bedding actually comes close to the usual coziness – or whether it is rather a lighter version that only shares the name with the original.
Discover the classic Flannel quality with 160 g/m² in our Flannel Bedding Collection or the particularly gentle further development in the Melange-Flanell Collection. Our Winter Bedding gives you an overview of all warm qualities.
Frequently Asked Questions
What does the weight of Flannel bedding say about the quality?
The weight in g/m² shows how much material was processed per square meter. At biberna, the Flannel quality is 160 g/m², which ensures a very high level of fluffiness and loft and makes the bedding super cozy and warm.
Does everyone really need 160 g/m²?
No. Those who naturally get warm quickly at night or only need to dress the guest bed will be well served by a lighter brushed quality like the Castell Fine flannel (0030988). The full 160 g/m² is especially worth it if you reliably get cold in winter and want the set to last for many seasons.
Why is original Flannel bedding heavier than some cheap goods in retail?
In retail, original qualities have frequently been replaced by lighter cheap goods. biberna continues to offer the original quality with 160 g/m² directly – at a historically attractive price-performance ratio.
Is Melange-Flanell heavier or warmer than classic Flannel bedding?
Melange-Flanell is the further development of the Flannel quality developed by biberna – "Flannel 2.0" – made from 100% cotton, even fluffier and softer, and naturally keeps you warm. It is especially suitable for people who easily get cold at night.
Why does a higher fabric weight make bedding warmer?
More material per square meter means more surface area for air to be trapped between the fibers. This trapped air is the actual heat reservoir. That is why Flannel bedding with 160 g/m² feels so pleasantly warm and fluffy, completely without any additional coating. The original recipe from 1968 keeps this weight consistent batch after batch.
Who manufactures biberna's Flannel bedding?
It is manufactured by the family business biberna, which was founded in 1932 as the contract weaving company H.u.W. Schmänk. Today, the third and fourth generations manage the business with around 80 employees. The sets are made according to the original recipe from 1968 and come directly to you without any wholesaler; a fully automatic high-bay warehouse reliably gets your order on its way.
The most important things in short
- biberna's Flannel quality has a fabric weight of 160 g/m².
- This weight ensures a very high level of fluffiness and loft, and thus noticeable warmth.
- Those who rarely get cold or only need to dress a guest bed will get a better deal with a lighter brushed quality.
- biberna invented Biber bedding (brushed cotton flannel) in 1968 and continues to manufacture it today using the original recipe.
- Melange-Flanell, the "Flannel 2.0" made from 100% cotton, costs around €49 to €79.95 in the direct offer.
- Shipping at biberna is always free of charge, with no minimum order value.
