Simba Renew Bio Hybrid 10.5 Tog Duvet - King size
765/5506£249.00
Bed size: King size
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About this product
Stay warm without overheating with this lightweight duvet that layers soft Simba Renew Bio fibres for a down-like feel. It's crafted with multiple layers of tiny combed fibres that trap warmth while encouraging airflow, so you'll stay comfortable through the night. The 100% cotton percale cover features Stratos cool touch technology that adds a fresh, breathable surface against your skin. It's a king size duvet with a 10.5 tog rating, giving you cosy warmth that's ideal for most seasons without feeling heavy or stifling.
The Simba Renew Bio filling is ethically sourced and RDS approved, supporting responsible standards you can feel good about. It contains a biocide treatment that helps protect against bacteria and dust mite allergens, keeping your sleep space fresher for longer. The cover is made from Better Cotton, supporting cotton communities worldwide. It's machine washable for easy care, and the duvet comes with a two-year manufacturer's guarantee for added peace of mind.
Part of the Simba Filled Bedding collection.
- King size duvet.
- 10.5 tog duvet.
- Cover made from 100% cotton percale.
- Ethically sourced and RDS approved.
- Size L220, W225cm.
- Machine washable.
- Contains a biocide to help protect against bacteria and dust mite allergens. Active substance: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride.
- Manufacturer's 2 year guarantee.
- EAN: 5060647060237.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.8
2608 reviews
60%
Recommended this product
Customers Say
Simba Hybrid Duvet and mattress praised for comfort, temperature regulation, lightweight warmth, and premium quality. Some note initial noise from duvet. Overall, improved sleep quality and satisfaction.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Once you try this duvet, you won’t go back!!
[This review was collected as part of a promotion.] This duvet not only super comfortable, but also cooling in summer and warm in winter!! I can’t believe I lived without it so long!!
Lukas A.
Duvet
[This review was collected as part of a promotion.] I purchased two of these duvets one for our new bed and one for my daughter. Both are being used with cool side down. Although very light and quite thin they are so warm.
Sarah N.
Light weight and cool Summer
[This review was collected as part of a promotion.] Light weight and cool Summer but warm in Winter. I am delighted with my Simba duvet and would highly recommend it to anyone and everyone!
Lucy H.
Total Sleep
[This review was collected as part of a promotion.] The bundle we purchased has made the most positive impact on a comfortable and well rested sleep we awake refreshed and energised for day ahead. We look forward to going to bed now , we are both mentally relaxed in the knowing that we will a restful nights or afternoon sleep. The mattress breaths with inclusion of the duvet and pillows you have made my wife and I very happy.
David L.
Simba quilt
[This review was collected as part of a promotion.] Absolutely quality quilt just cant describe how good this quilt is.
Kelly B.
Absolutely love the Simba Hybrid Duvet
[This review was collected as part of a promotion.] Absolutely love the Simba Hybrid Duvet. It’s incredibly comfortable, perfectly balanced, and keeps me at just the right temperature throughout the night. No overheating, no cold spots — just consistently cosy sleep. The build quality feels premium, and it’s surprisingly lightweight for how warm it is. I’m genuinely sleeping better since switching to this duvet. A solid 5‑star product.
Raja M.
Great mattress
[This review was collected as part of a promotion.] I live my simba is absolutely brilliant
Alex B.
The main problem with the
[This review was collected as part of a promotion.] The main problem with the duvet, is it is quite noisy, this maybe due to it being new, so we will give it time,
Richard S.
All our beds now have
[This review was collected as part of a promotion.] All our beds now have this duvet on them. No need to keep changing of summer or winter.
Andy L.
Hybrid duvet
[This review was collected as part of a promotion.] This duvet feels like a lyuxury feather duvet without the feathers allergy, lightweight and warmth in a cloud all at the same time, we love it 😀
Jill W.
Hi There,
Simba Renew Bio Hybrid 10.5 Tog Duvet - King size
This is a duvet only. No mattress is supplied with this.
Thanks for using Q and A.
Hi Stuart,
Simba Renew Bio Hybrid 10.5 Tog Duvet - Double 793/3895 This duvet is a new duvet.
Thank you for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.