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The Summer Duvet That Keeps You Cool — Goose Down & Feather

The Summer Duvet That Keeps You Cool — Goose Down & Feather

£59.99
£119.99 £59.99
50% off Sold out

Naturally breathable — stays cool on warm nights

Real down & feather — not synthetic, not sweaty

Hotel comfort, half the price — 60-day guarantee

Size
Tog Rating ? Tog measures warmth:
    • 4.5 = Summer
    • 10.5 = Year round
    • 13.5 = Winter
    • All Season = 4.5 + 9
      (button together or
      use separately)
Estimated delivery:

Luxuriously Soft
Premium goose down & feather fill — cloud-like for deep, restful sleep.

Naturally Breathable
Regulates temperature all night — cool when it's warm, cosy when it's not.

Perfectly Weighted
That satisfying, enveloping feeling.

Built to Last
Tightly-woven cotton casing holds its shape, wash after wash.

Hotel Quality, Fraction of the Price
Five-star comfort without the five-star price tag.

Available Sizes
Single, Double, King, and Super King.

Tog Rating
4.5 (summer), 10.5 (spring/autumn), 13.5 (winter), and All Seasons — a 9 + 4.5 tog combo you can use separately or button together.

Care Instructions
Machine washable at 40°C. Down setting if available. Tumble dry on low. Do not dry clean.

Fill Composition
Premium goose down & feather — the ideal balance of softness and weightedness.

Free UK Delivery
Delivered within 2–4 working days.

60-Day Risk-Free Trial
Sleep on it for 60 nights. Not right for you? Return it free of charge.

Quality Guarantee
Every duvet is quality-checked before dispatch.

Fast delivery & free returns

60-day risk
free trial

Express 48hr
dispatch

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Summer is finally here! Still sleeping under the wrong duvet?


Lightweight, breathable, luxurious — from £59.99 & risk free ✨

See what our customers say!

4.8

/ 5

based on 1092 reviews

Better than duvets twice the price

Absolutely gorgeous. This quilt is very high end for the price, sheer luxury. It's beautifully light but still has the warmth to snuggle you on cold winter nights. Surpasses duvets that cost double. Absolutely gorgeous. This quilt is very high end for the price, sheer luxury. It's beautifully light but still has the... Absolutely gorgeous. This quilt is very high end for the price, sheer luxury. It's beautifully light but still has the warmth to snuggle you on cold winter nights. Surpasses duvets that cost double.

Helen S. - Verified Purchase ✔

Warmth all night long

King size 13.5 tog. Very happy with purchase. Nice and weighty and thick once shaken out and continues to fluff up for a day or two afterwards. The pockets keep the filling evenly distributed. Blissful. Not noisy as stated on other reviews, just a light rustling you would expect with a non-synthetic filled duvet. King size 13.5 tog. Very happy with purchase. Nice and weighty and thick once shaken out and continues to fluff... King size 13.5 tog. Very happy with purchase. Nice and weighty and thick once shaken out and continues to fluff up for a day or two afterwards. The pockets keep the filling evenly distributed. Blissful. Not noisy as stated on other reviews, just a light rustling you would expect with a non-synthetic filled duvet.

John D. - Verified Purchase ✔

Warm but never overheating

I never thought I'd be able to sleep under any feather duvet as I get too hot, but this one is perfect! It seems to have just the right ratio of feather and down to keep me toasty but doesn't cause over heating. Love it for the chillier months. I never thought I'd be able to sleep under any feather duvet as I get too hot, but this one... I never thought I'd be able to sleep under any feather duvet as I get too hot, but this one is perfect! It seems to have just the right ratio of feather and down to keep me toasty but doesn't cause over heating. Love it for the chillier months.

Rachel S. - Verified Purchase ✔

I love it!

Great quality item and really thick and heavy when using both duvets together. Makes a bit of rustling noise when moving around but overall I love this item and has kept me toasty over winter. Sleeping with it really feels like a big hug all night long from the duvet. Hotel quality. Great quality item and really thick and heavy when using both duvets together. Makes a bit of rustling noise when... Great quality item and really thick and heavy when using both duvets together. Makes a bit of rustling noise when moving around but overall I love this item and has kept me toasty over winter. Sleeping with it really feels like a big hug all night long from the duvet. Hotel quality.

Geoffrey R. - Verified Purchase ✔

Customer service as good as the product

Can't believe I got a duck feather & down duvet for such a good price & the customer service was second to none. Would highly recommend Coreform & will certainly be using them again. Can't believe I got a duck feather & down duvet for such a good price & the customer service was... Can't believe I got a duck feather & down duvet for such a good price & the customer service was second to none. Would highly recommend Coreform & will certainly be using them again.

Emma P. - Verified Purchase ✔

Perfect fit, perfect quality. Buying again

This is the first time I've bought a duvet that actually fits the duvet cover perfectly 😁 I've bought a low tog for the summer. Soon as winter comes I'm going to replace the one I have with another of these. The quality is spot on for the price 👍 This is the first time I've bought a duvet that actually fits the duvet cover perfectly 😁 I've bought a... This is the first time I've bought a duvet that actually fits the duvet cover perfectly 😁 I've bought a low tog for the summer. Soon as winter comes I'm going to replace the one I have with another of these. The quality is spot on for the price 👍

Christine W. - Verified Purchase ✔

View All

The UK's Favourite Down & Feather Duvet

Most duvets are cheap synthetic polyester: flat, sweaty, and gone within a year.

Ours is different:

  • Cloud-like softness & natural warmth
  • Breathable fill that regulates temperature
  • Hotel-quality comfort at home

60-day risk-free guarantee.

The UK's Favourite Goose Down & Feather Duvet

Most duvets are filled with cheap synthetic polyester: flat, sweaty, and gone within a year.

The CoreForm™ Luxury Goose Down & Feather Duvet upgrades your sleep with:

  • Cloud-like softness & natural warmth
  • Deep, uninterrupted sleep
  • Breathable fill that regulates temperature
  • Hotel-quality comfort at home

Real down & feather outlasts synthetic fill, breathes better, and feels incomparably softer — at a price that makes the upgrade a no-brainer.

60-day risk-free guarantee.

Which tog's right for me?

You'll love our Luxury Duvet because...

Real goose down & feather fill

Naturally regulates temperature

Machine washable at 40°C

60-night risk-free trial

Loved by 5,000+ UK Sleepers

Have questions?

Is down & feather better than synthetic fill?

Yes — real down & feather is softer, more breathable, and far more durable than polyester. It regulates temperature naturally so you sleep warmer in winter and cooler in summer, without that sweaty, heavy feeling.

Which tog should I choose?

4.5 tog for summer, 10.5 tog for spring/autumn, and 13.5 tog for winter warmth. The All Seasons set gives you both 9 and 4.5 tog to use separately or to button together. Your preference.

Is it machine washable?

Yes — machine wash at 40°C and tumble dry on low. We recommend washing every 3–6 months to keep it fresh and maintain the fill quality.

Will it feel too hot overnight?

No — feather & down breathes naturally, releasing excess heat and moisture as you sleep. Unlike synthetic duvets, it regulates your temperature rather than trapping it.

What size should I buy?

We recommend going one size up from your bed size for a more generous, hotel-style luxury drape — so a Double duvet for a Single bed, King for a Double, and so on.

What happens if it's not for me?

No problem at all — you're protected by our 60-day money-back guarantee. If you don't like it, return it free of charge.