Today's Groupon offers a Real Goose Down Duvet Set in Various Sizes, distributed by Il Gruppone SRL.

50-50 Duvet (50% Goose Down / 50% Feathers)

• Natural padding: 50% goose down, 50% goose feathers, 320 g/m² for autumn and winter
• Thermoregulating and highly breathable for quality sleep
• Fabric: White cotton satin with checked quilting for stability and even filling distribution
• Sterilised, certified materials; Oeko-Tex 100 standard ensures safety for humans and the environment
• Available sizes: Single 155×200 cm, Half-square 200×200 cm, Double 250×200 cm
• Machine washable at 30°C
• Supplied in a practical cotton storage bag for hygienic, safe storage

90-10 Duvet (90% Goose Down / 10% Feathers)

• Natural padding: 90% goose down, 10% goose feathers, 320 g/m² for autumn and winter
• Thermoregulating and breathable for maximum comfort
• Fabric: White cotton satin with checked quilting for even distribution
• Sterilised, certified materials; Oeko-Tex 100 standard guarantees safety
• Available sizes: Single 155×200 cm, Half-square 200×200 cm, Double 250×200 cm
• Machine washable at 30°C
• Comes with a cotton storage bag for hygienic, safe storage

4 Seasons Duvet (Two-in-One)

• Two duvets of different weights: Autumn 190 g/m² and Summer 130 g/m²
• Can be joined with buttons to form a winter duvet or used separately for autumn/summer
• Padding: 90% goose down, 10% feathers, thermoregulating and breathable
• Fabric: White cotton satin with checked quilting for even distribution
• Sterilised, certified materials; Oeko-Tex 100 ensures safety
• Available sizes: Single 155×200 cm, Half-square 200×200 cm, Double 250×200 cm
• Machine washable at 30°C
• Supplied with a cotton storage bag for hygienic, safe storage