Daunenstep MAXI Classic Winter D400 Single Goose Down Duvet

D400 Classic Winter: the DaunenStep MAXI single down jacket for winter

The DaunenStep D400 Classic Winter goose down duvet , measuring 155x220 cm (MAXI single size), offers deep warmth, lightness, and comfort during the coldest months. The 100% down filling with 730 CUIN fill power ensures a dry and pleasantly warm microclimate.

By purchasing on BenasciuttiCasa you receive:

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

Italian tradition and craftsmanship

Each D400 duvet is the result of Italian textile tradition . It is constructed and quilted by hand by expert craftsmen, with tailored finishes that ensure quality, durability, and superior comfort.

Batista Supersoft: softness, breathability and protection

The 100% Supersoft Batiste cotton cover fabric is ultra-fine, soft, and highly breathable. It's certified anti-mite and completely hypoallergenic , making it ideal for those with dust allergies.

100% down filling – 730 CUIN

The D400 Classic Winter offers:

• high heat for cold rooms
• natural thermal insulation and breathability
• superior softness and wrapping
• high hygroscopic capacity for a dry rest

Ethics, safety and certified materials

The feathers are not sourced from live or abused animals. The down is produced without harmful substances and meets strict international standards (OEKO-TEX).

Fixed square quilting: uniform heat

The fixed square quilting prevents the down from moving, maintaining uniform heat across the entire surface.

Room Temperature: How to Choose the Ideal Heat

• 15–18°C: Classic Winter is the ideal choice
• Below 15°C: perfect for those who are very sensitive to the cold

Personal sensitivity to heat

Everyone perceives warmth differently: if you're sensitive to the cold , this model will envelop you perfectly; if you're a warm person , consider a Mid-Season model. The natural down ensures comfort whether the window is closed or slightly ajar.

Maintenance and care

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

Why choose the D400 Classic Winter Single MAXI

The 155x220 cm size provides extra length and comfort for those seeking a cozy sleep in cold bedrooms. Natural, handcrafted, ethical, and certified, the D400 Classic Winter is one of the best DaunenStep winter duvets for single beds.