Daunenstep MAXI Mid Season Double Goose Down Duvet D400

D400 Mid Season: the DaunenStep MAXI double duvet for year-round comfort

The DaunenStep D400 Mid Season goose down duvet , measuring 250x220 cm (large double size), is ideal for those seeking balanced warmth throughout the year. The 100% down filling with 730 CUIN fill power ensures a light, comfortable feel and natural breathability.

By purchasing on BenasciuttiCasa you receive:

• Official DaunenStep 10 year guarantee
• Original DaunenStep case
• Professional assistance in choosing the right heat

Italian tradition and hand quilting

The D400 exemplifies the finest Italian tradition in down. Each piece is constructed and quilted by hand by expert craftsmen, with tailored finishes that guarantee stability, durability, and superior quality compared to industrial products.

Supersoft Batista lining: soft, breathable and hypoallergenic

The 100% Supersoft Batiste cotton cover is lightweight, ultra-fine, and gentle on the skin. It's certified anti-mite and completely hypoallergenic , making it perfect for those with respiratory allergies.

100% down filling – 730 CUIN

The D400 line stands out for:

• moderate heat, ideal for mid-seasons and well-insulated rooms
• lightness and natural volume
• very high hygroscopic capacity
• balanced thermal insulation

Ethics, safety and certified materials

The feathers are not sourced from live or abused animals. The product is OEKO-TEX certified and free from harmful substances. It is suitable for those with dust allergies.

Fixed square quilting: uniform heat and stability

The fixed square quilting keeps the filling evenly distributed, preventing the feathers from shifting and ensuring a constant microclimate.

Room temperature: how to choose the right model

• 18–22°C: Mid Season is the perfect option
• 15–18°C: May be suitable if you are not sensitive to the cold

Personal sensitivity to heat

Thermal comfort is subjective. If you're sensitive to the cold , consider a Classic Winter; if you're warm , the Mid Season is ideal year-round. The natural down maintains a balanced climate even with the window slightly open.

Maintenance and durability of the duvet

• Washing: max 40°C
• Drying: recommended in dryer
• Full wash: every 3 years
• Daily use: ventilate periodically

Why choose the D400 Mid Season Double MAXI

The 250x220 cm size offers ample coverage and extra length. The D400 Mid Season combines natural materials, Italian craftsmanship, balanced insulation , and certified quality, making it one of the best duvets for those seeking comfort in every season.