Sink into a deeper sleep, no matter the season. Whether you are a heat seeker or an over heater the Silentnight Deep Sleep All Seasons Duvet has been specially designed to help you sleep more deeply through every season. This product includes two duvets that can be used in three different combinations; 4.5 tog, 10.5 tog and 15 tog. To create the 15 tog duvet simply fasten the 4.5 tog and 10.5 tog duvets together using the poppers to create a duvet that will keep you warm and snuggly in coldest seasons. The two duvets can be used separately, use the 4.5 tog duvet in warmer summer months to keep you cool and the 10.5 tog duvet is great choice for all-year round use. This Silentnight Deep Sleep Duvet gives you the peace of mind that whatever the weather you will have the perfect duvet to help keep you at the right temperature. Silentnight are the UK’s most trusted bed brand with over 75 years’ experience in creating products for every sleeper.

This is incredible duvet I have ever seen Absolutely stunning and soft I love so much I will buy again soon thank you. Anonymous. Wed May 06 2026

This soft-touch dual tog duvet has been specially designed to help partners who prefer to sleep at different temperatures. The clever Slumberdown Made For You Two duvet has a cool side and a cosy side that is reversible, making it easier to tailor your warmth level when sleeping. The 4.5 tog has a lightweight filling which keeps you feeling cool and comfy and the 10.5 tog has a heavier filling which keeps you feeling cosy and warm so you and your partner can enjoy a restful night’s sleep without compromise, all night long. All our synthetic pillows and duvets are non-allergenic, meaning there's nothing in them that could cause allergic reactions which is great for peace of mind, and essential for allergy sufferers.

It’s a genius idea and it works great. Elisabetta. Norwich, GB. Tue Sep 02 2025

Say goodbye to restless nights with the Slumberdown Climate Control duvet. Scientifically designed with breathable Dacron fibres, it actively regulates your body temperature — keeping you cool when it’s warm and cosy when it’s cold. With a soft-touch microfibre cover and hypoallergenic fill, this 10.5 Tog duvet is your all-year-round sleep solution.

Good quality duvet definitely recommend this. Katarzyna. Hounslow, GB. Wed Apr 15 2026

Enjoy year-round comfort with the Slumberdown All Seasons 3-in-1 Single Duvet. Designed to adapt to changing temperatures, this versatile duvet combines a lightweight 4.5 tog for summer, a warmer 9 tog for cooler months, and both together for a cosy 13.5 tog option in winter. Crafted in the UK with a soft-touch microfibre cover and non-allergenic filling, it delivers breathable comfort and easy care convenience. Perfect for single beds, this duvet ensures a restful night’s sleep whatever the season

Good Quality and practical 3 in 1 duvet. Astrid. Thu Jan 29 2026

Wrap yourself in the luxurious comfort of our Feels Like Down duvet — designed to mimic the indulgent softness of natural down, without the allergens. Whether it’s spring showers or winter chills, this 10.5 Tog duvet keeps you perfectly cosy all year round.

I absolutely love my duvet - it is so comfy, heavy enough to feel luxurious but light enough to not get too hot. Have had a year and hasnt lost its fluffiness. When it eventually does, I'll be replacing it with this same one.. Nicole. Woodbridge, GB. Sun Apr 19 2026

The slumberdown Dual Temperature Made For You Two 4.5/10.5 Tog Duvet with 2 Pillows has been specially designed to help partners who prefer to sleep at different temperatures. This clever dual tog duvet has a cool 4.5 tog side and a warm 10.5 tog side that is reversible, making it easier to tailor your warmth level when sleeping. The 4.5 tog has a lightweight filling that feels cool and comfy and the 10.5 tog has a heavier filling that has a cozy and warm feeling so you and your partner can enjoy a restful night’s sleep without compromise, all night long. With a soft touch cover and comfortable hollow fibre filling, this Made For You Two duvet from slumber down is non-allergenic, meaning there's nothing in it that could cause allergic reactions which is great for peace of mind, and essential for allergy sufferers.

I am really happy with this purchase. They are veryyyyyy fluffy and comfortable. There are 2 pillows and 1 duvet. Anonymous. Tue May 30 2023