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Protect your products
5-Year Accident Cover £22

We know how important it is to keep your new sleep products safe, but we also know accidents can happen. With Accident Cover, we’ll help you keep your bed and/or mattress in their very best condition.

We are paid by the insurer through commission, which is included in the premium you pay.

So what is covered?
  • Food and drink spills such as coffee or red wine
  • Ink marks from biros, permanent markers etc
  • Make-up and cosmetic stains
  • Accidental damage caused by pets
  • Burns from heated appliances such as straighteners or curlers
  • Rips and tears
  • Damage causing breakage to the frame
What is not insured?
  • Deliberate damage caused by you or any person
  • General wear and tear
  • Accumulation of damage or staining
  • Any structural or manufacturing defects
  • Accidental staining or damage caused by the use of incorrect cleaning products
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Goes like a dream

WHY NOT TRY OUR AWARD-WINNING SLEEP TECH?

BLACK FRIDAY: UP TO 30% OFF SELECTED MATTRESSES  (T&Cs)
Fast, free delivery Financing available
Featured Award

Our products benefit from ongoing innovation. Reviews attributed to a product model reflect views customers have shared for prior design iterations of the same model, as well as the improved iteration offered today.
& 5 Awards
CLOUD NINE COMFORT

Hybrid™ Duvet

SAVE £28

£139 †

£111.20

Finest quality at lowest price

We give the highest quality at the best price. We're not the cheapest, we use premium materials and production, and do things the right way as a B Corp.
How do we do it?
  • We limit our range & sell volume

    We limit our range & sell volume

  • No stores or commission

    No stores or commission

  • Low waste - we refurbish returns

    Low waste - we refurbish returns

  • Advertising savings - lots of word of mouth!

    Advertising savings - lots of word of mouth!

What is the basis of this discount?

Price today vs identical product offered on our website, 31/10/2025 to 20/11/2025

You'll Love:

  • Light but luxurious down-like warmth

  • 10.5 Tog rating for year-round use

  • Airy feel from airflow-enhancing Simba Renew Bio™

  • Cooler sleep from breathable cotton cover and Stratos® tech

  • Breathable cotton cover assists air circulation

  • Clump-free, square stitched cushioning

  • Machine washable easy-care design

  • Includes reusable storage bag

Cloud Nine Simba Renew Bio™ comfort

Our heavenly Hybrid™ duvets feature a soft, down-like fill made from Simba Renew Bio™ fibres.

Offering superbly light and gentle warmth, it’s made from recycled PET bottles, and it’s designed to allow plenty of airflow through the duvet for drier warmth. The only problem is you may never want to get out of bed.

Cooling Stratos® technology

Temperature testing carried out by HeiQ in November, 2020 on Stratos®-treated vs untreated fabric to measure immediate and continuous cooling.

The thermoregulating Stratos® tech on one side of our Hybrid™ Duvet is a world first. It’s up to 3°C cooler than non-treated fabric , so it's cool to the touch, prevents the buildup of heat and evaporates moisture – keeping you drier, more comfortable and at just the right temperature all night.

Clump-free coverage

Our Hybrid™ duvet is stitched into squares to prevent clumping, and it’s machine washable (in a large enough machine); we’ve also found that it dries more quickly due to the lightness of the fill fibres.

There’s also a QR code label on the duvet for easy access to recycling or care advice, and another label at the foot end so you’ll always know which way round it goes.

Menopause Friendly

Our products that carry the GenM Menopause Friendly symbol can ease, relieve or support one or more of the 48 signs of menopause.

Working together for maximum comfort

Temperature testing carried out by HeiQ in November, 2020 on Stratos®-treated vs untreated fabric to measure immediate and continuous cooling.

Award-winning tech

See all awards

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Proud to be a B Corp.
We’re determined to have a positive impact, socially and environmentally.

A responsible sleep.
We use CertiPUR® foam and include recycled materials where possible.

Less to landfill.
We offer a Simba-certified recycling and refurbishment service via a trusted third party.

SUSTAINABILITY

A force for good.

Explore our duvets

Currently viewing

All-rounder Duvet Hybrid: T3 Approved

Hybrid™ Duvet

Year-round use
Light, down-like comfort
Stratos® cool-touch tech

From £111.20 £139 †
Based on single duvet

Compare
Customisable Duvet 3in1: Which? Best Buy 2025

3-in-1 Duvet

Adjustable warmth
Light, down-like comfort
Stratos® ‘cool-touch’ tech

From £199.20 £249 †
Or £16.60 monthly Based on single duvet

Compare
Cooler Comfort Duvet Summer: Good Housekeeping 2025

Summer Duvet

Lower tog for Summer
Light, soothing comfort
Stratos® ‘cool-touch' tech

From £103.20 £129 †
Based on single duvet

Compare

350,000+ five-star reviews* (and counting)

Read Reviews

We strive to deliver the best possible products and services.
Reviews attributed to a model of a product or to services reflect reviews left for previously offered design iterations of a model of product or a service, as well as the optimised and improved iteration of the product or service offered today.

Reviews summary

This summary was created by AI, based on recent reviews.

Customers rave about the Simba Hybrid™ Duvet, consistently praising its exceptional comfort and ability to maintain the perfect temperature throughout the night, making it ideal for all seasons. Many users highlight its luxurious feel, lightweight yet cosy design, and how it has significantly improved their sleep quality. Despite a few noting a slight rustling sound, the overwhelming sentiment is one of deep satisfaction and a feeling of elevated cosiness that makes it hard to leave bed.

Happy Sleepers

We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.

£111.20

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Please note the finance figures shown are for illustrative purposes only. Details of the actual figures will be available during the finance application process.

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