Daunenstep MAXI Classic Winter D400 Double Goose Down Duvet

D400 Classic Winter: the DaunenStep MAXI double duvet for winter

The DaunenStep D400 Classic Winter goose down duvet , measuring 250x220 cm (large double size), is designed to offer deep warmth, comfort, and breathability during the winter months. The 100% down filling with 730 CUIN fill power ensures a dry microclimate and extremely pleasant natural warmth.

By purchasing on BenasciuttiCasa you receive:

• Official DaunenStep 10 year guarantee
• Original DaunenStep case
• Professional assistance in choosing the most suitable duvet

Italian tradition and craftsmanship

DaunenStep down jackets are the fruit of Italian textile tradition . Each piece is constructed and quilted by hand by expert craftsmen, with tailored finishes that ensure superior quality and durability that distinguish these down jackets from any industrial product.

Batista Supersoft lining: softness, breathability and safety

The 100% Supersoft Batiste cotton cover is ultra-fine, soft, and highly breathable. Gentle on the skin and hypoallergenic , it guarantees comfort even for those with dust mite allergies thanks to its anti-mite certification.

100% down filling – 730 CUIN

The D400 Classic Winter is appreciated for:

• full warmth ideal for winter
• natural volume and superior softness
• great thermal insulation
• high hygroscopic capacity to keep the body dry

Ethics and certified safety

The feathers used do not come from live or mistreated animals . The product is suitable for those with dust allergies and is made without harmful substances , according to OEKO-TEX standards.

Fixed square quilting and sartorial quality

The fixed square quilting prevents the duvet from shifting, ensuring even heat distribution across the entire surface. The tailored finishes guarantee stability and durability even after years of use.

Room Temperature: How to Choose the Ideal Heat

• 15–18°C: perfect for Classic Winter
• Below 15°C: suitable for those who feel very cold

Personal sensitivity to heat

If you're sensitive to the cold , the Classic Winter is the ideal model. Those who prefer warmer weather may prefer mid-season alternatives. The natural down maintains a balanced microclimate even with the window ajar.

Maintenance and care over time

• Washing: max 40°C
• Dryer: recommended to maintain volume
• Full wash: every 3 years
• Daily use: lightly air the duvet

Why choose the D400 Classic Winter Double MAXI

The 250x220 cm size offers ample coverage and extra length for superior comfort. Natural, handcrafted, ethical, and incredibly warm, the D400 Classic Winter is one of the best DaunenStep double duvets for facing winter with quality and well-being.