All Seasons Duvet
Get a good night's sleep all year round by sleeping at the ideal temperature. Our All Seasons duvet is made of two duvets with different togs that can be used together or separately.
- Customisable comfort and weight
- Breathable and soft feel
- Hypoallergenic and Oeko-tex® certified
- Machine washable
- 9% off
Sustainable Sleep
- Soft, durable and hypoallergenic fiber
- Safe and healthy: Oeko-Tex® certified
- Free from TCPP, parabens and biocides chemicals
- Manufactured with energy from renewable sources
Materials & Care
- Duvet core: 100% recycled hollow slick
- Filling: 200g/m² for the summer duvet and 300g/m² for the mid-season duvet.
- Cover: 100% polyester
- Easy care: Machine washable at 40°C
Size & Weight
Single size | Double size |
4'5 x 6'6 (135 x 200 cm) 2.26 kg | 6'6 x 6'6 (200 x 200 cm) 3 kg |
King size | Super king size |
7'4 x 7'2 (225 x 220 cm) 4.32 kg | 7'9 x 7'2 (240 x 220 cm) 4.80 kg |

Why choose this duvet?
One duvet all year round
We have developed the perfect duvet for both summer and winter. Made up of two connectable duvets of different weights, our duvet provides cosy comfort for every season to suit your preferences: light, moderate or warm.
Cosy and cool nights
Designed and manufactured in our factories, the All Seasons duvet is breathable and cosy at the same time; its hollowfibre and cotton case promote air circulation.
Safe, responsible and sustainable
The All Seasons duvet is hypoallergenic and Oeko-tex® certified. That guarantees you a healthy and peaceful sleep as it doesn’t contain any substances that can be harmful to your health, your skin or the environment. For even more softness, it has peach skin fabric. This duvet is filled with high-quality recycled fibres and made using energy from renewable sources in our factories.

Take the stress out of it
Free delivery
Hypnia offers free standard delivery in the UK. Shipped within 48 hours, we guarantee delivery Monday to Saturday from 10am to 6pm.
2-year warranty
Our products are designed and tested to remain comfortable. They are guaranteed for 2 years.
Responsible brand
Through local partners and associations, we redistribute our returned mattresses to people in need. We also reduce the impact on the environment by taking back some returned mattresses to be recycled.
According to our customers we are the best in bed
All you have to know
How do I take care of my duvet?
How to choose the right sized duvet?
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020 4571 7560