Quel grammage pour un plaid chaud ? Le guide complet

Ines Ghorghar
5-minute read

In summary

  • ✅Thread count is the primary measure of quality: the higher it is, the warmer and more durable the throw is
  • ✅Waro throws weigh 1,100 g/m²—compared to 400 to 700 g/m² for most premium throws on the market
  • ✅ The double layer provides more warmth, softness, and better durability over time
  • ✅Waro premium polyester is hypoallergenic, machine-washable at 30°C, and replicates the softness of mink without using any animal materials
  • ✅Weighing 1,100 g/m², the Waro throw can help lower the heating by 2 to 3°C—a cost savings you'll see right from the first season

Choosing a throw may seem simple, but not all models are created equal. Weight, material, construction, warmth, and durability: several factors truly influence everyday comfort. In this guide, we’ll explain how to recognize a high-end throw and why Waro throws are designed to offer an unparalleled experience.

Before we go any further, explore our entire range of throws or visit the Waro homepage directly.

1. How can you tell if a throw is high-quality?

At first glance, two throws may look identical. However, their level of comfort, warmth, and durability can vary greatly.

To identify a high-quality throw blanket, it’s important to consider several factors:

• The weight

• Construction (single- or double-layer)

• Fiber quality

• The finish

• Ease of care

 These factors directly determine how well the throw performs in everyday use.

→ See our selection: All Waro throws

2. The 5 Criteria That Make the Difference

2.1 Weight: The Primary Indicator of Quality

The weight, expressed in g/m², corresponds to the amount of material per square meter of fabric. The higher the weight, the denser, warmer, and more durable the throw is.

Weight per unit area Quality Level Usage
200 to 400 g/m² Lightweight Summer, Decor
400 to 700 g/m² Classic Premium Throws Everyday Use
700 to 900 g/m² Top-of-the-line Winter
1,000 g/m² and above Level of Excellence — Waro: 1,100 g/m² Maximum Heat

At 1,100 g/m², Waro throws are among the densest on the market. This density traps more warm air between the fibers and creates natural insulation that immediately provides a feeling of comfort.

→ Discover our faux fur throws: Waro Faux Fur Collection

2.4 A blanket that helps reduce heating costs

Choosing a high-quality throw is also an investment in your everyday comfort.

According to ADEME, lowering the temperature in your home by 1°C can reduce your heating bill by about 7%. Thanks to its weight of 1,100 g/m² and double-layer construction, the Waro throw provides excellent thermal insulation. Many users report being able to lower their heating by 2 to 3°C when they use it.

Calculation Amount
Average Annual Heating Bill in France 1 700 €
Estimated savings with a 2°C reduction ~240 € / year
Price of a Waro throw Starting at €180
Depreciation Starting with the first heating season
2.2 Double-layered: Unparalleled Comfort

Most faux fur throws use a single layer of material. Beyond the weight per square meter, the way a throw is constructed directly affects its performance.

Most faux fur throws available on the market consist of a single layer of synthetic fur sewn onto a backing fabric. This design is more economical, but it generally offers less warmth, less structure, and a shorter lifespan.

The Waro throw features a double-layer construction, consisting of two layers of dense faux fur sewn back-to-back. This construction offers several advantages:

• A naturally comforting weight, reminiscent of a light weighted blanket, that promotes relaxation

• Thermal insulation on both sides, whether the throw is draped over a cold sofa or placed directly on your legs

• Greater durability over time, as the double-layer construction retains its volume and softness wash after wash

• An elegant drape, particularly prized in interior design thanks to its generous volume

→ See our double-layered throws: Double-Layered Throw Collection

2.3 A Material Designed to Last

Choosing a synthetic material is not a compromise. At Waro, our design team in Roubaix selected 100% premium polyester for its technical performance and ease of care.

Compared to certain natural fibers, it offers numerous advantages:

• Hypoallergenic—ideal for sensitive skin, children, or people with allergies

• Resistant to dust mites

• Machine washable at 30°C without risk of felting

• Quick-drying

• Excellent color retention despite washing and UV exposure

• Cruelty-free faux fur that replicates the softness of mink or lamb without exploiting animals

• Excellent value for money, with a level of softness comparable to certain high-end natural fibers

  Good to know: Our throws are designed by the Waro team in Roubaix, in partnership with our weavers for over 10 years. See

→ Our quality and sustainability commitments: Waro Commitments

2.4 A throw blanket that helps reduce heating costs

Choosing a high-quality throw is also an investment in your everyday comfort.

According to ADEME, lowering the temperature in your home by 1°C can reduce your heating bill by about 7%. Thanks to its weight of 1,100 g/m² and double-layer construction, the Waro throw provides excellent thermal insulation. Many users report being able to lower their heating by 2 to 3°C when they use it.

Calculation Amount
Average Annual Heating Bill in France 1 700 €
Estimated savings with a 2°C reduction ~240 € / year
Price of a Waro throw Starting at €180
Depreciation Starting with the first heating season

2.5 A size designed for all uses

The dimensions of a throw directly affect its comfort and versatility. The Waro throw measures 150 × 200 cm, a size chosen after several months of testing and customer feedback to suit most uses.

• On a sofa, it fully covers a two-seater and allows you to wrap yourself up comfortably, whether alone or with a partner

• On a 140- or 160-cm bed, it can be used as a decorative bedspread or as an extra layer of warmth during the winter

• When rolled up, it remains compact enough to take along on a weekend getaway or road trip—its leather strap makes it easy to carry with style

 

 Tip: For an XL corner sofa or a king-size bed, our team in Roubaix recommends pairing two Waro throws to create a true cocoon.

4. How do you choose the right size throw?

Here are a few simple guidelines to help you choose the ideal size based on your intended use:

Usage Recommended size Recommended Waro Model
Armchair 130 × 170 cm Solid-color or fleece throws
2-Seater Sofa 150 × 200 cm All Waro throws
140-cm Bed 150 × 200 cm Faux Fur Throws
160-cm Bed 150 × 200 cm Double-layered throws
Corner sofa / king-size bed 2 × 150 × 200 cm 2 matching Waro throws

→ View all our throws by size: Waro Throw Collection

5. Maintenance and Durability

Our throws are designed for everyday use. To keep them soft and fluffy over time:

• Machine wash at 30°C

• Delicate cycle — no bleach or fabric softener

• Air-dry or lay flat to dry — never use a dryer

• Gently brush after drying to restore the faux fur’s volume

 Thanks to the quality of the fibers and the weight of 1,100 g/m², the throw retains its plush feel and volume even after numerous washes.

→ Complete Care Guide: How to Wash a Throw Without Losing Its Softness

At Waro, we believe that a good throw is an investment—not an expense. Exceptional weight, double thickness, and premium materials: that’s what makes the difference in the long run.

→ Discover all our throws: Waro Best Sellers

→ Check out all our guides: Waro Blog — Cozy Tips

Your Questions About Caring for Waro Throws

For a truly warm throw, we recommend a weight of more than 700 g/m². At 1,100 g/m², Waro throws offer exceptional warmth and comfort—they are among the densest on the market.

Waro premium polyester is easier to care for, doesn’t itch, dries quickly, is more resistant to dust mites, and is suitable for people with sensitive skin. Wool offers a more natural warmth but requires more care. Both have their advantages—check out our comparison in our guide on

How to Choose a Warm Throw: Fleece, Faux Fur, or Wool?

No. Thanks to their premium construction and high-density fibers (1,100 g/m²), Waro throws are designed to retain their softness and appearance even after repeated use and washing.

The 150 × 200 cm size is best suited for most 2- and 3-seater sofas and allows you to wrap yourself up completely. For a corner sofa, we recommend two matching throws.

Yes. According to ADEME, lowering the thermostat by one degree results in a 7% savings on your heating bill. With a weight of 1,100 g/m² and double the thickness, many Waro customers report being able to lower their thermostat by 2 to 3°C—which translates to approximately €240 in annual savings on an average bill of €1,700.

Article written by Inès, skincare expert 

Contact: bonjour@thewaro.com | thewaro.com | +33 6 26 71 21 67

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