Simba Renew Bio Hybrid 10.5 Tog Duvet - King size
765/5506£211.00

Bed size: King Size
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About this product
Layers of down-like Simba Renew Bio fibres provide an incredibly soft and light feel, which compares favourably to feather and down. A lightweight duvet with multiple layers of Simba Renew Bio; the tiny fibres are combed into soft, down-like layers which keep you warm but also encourage air flow. The tiny fibres of Simba Renew Bio support airflow airflow to help prevent overheating. In addition, the cotton cover features our Stratos 'cool touch' technology. The cover is made from Better Cotton. Whose mission is to help cotton communities survive.
- 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.
4.8
2306 reviews
60%
Recommended this product
Customers Say
Simba Hybrid mattress and duvet offer excellent comfort, support, and temperature regulation. Mattress is medium-firm and cool, improving sleep quality. Duvet is light, warm, and breathable but can be noisy.
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.
A duvet to die for
love the duvet, I now hv that 5star hotel feeling every night .
Maryalice M.
Best in class
After spending a good amount of time comparing options, I went with the Simba Hybrid. The delivery was quick and straightforward, and the mattress expanded nicely within a few hours. It has a reassuring medium-firm feel — supportive without being too rigid. I’ve had a few good nights on it so far and can already feel the difference in how I wake up. It’s still in the break-in period, so hoping things continue to smooth out as the layers settle and my body adjusts to the new surface. Optimistic so far — fingers crossed it keeps getting better!
Tushar W.
Sooo Cosy and Luxurious
We didn't know we needed this duvet until we got it! It is so cosy, luxurious and sounds and feels like a feather duvet but isn't. I'm not a fan of feather so this is just perfect. Would definitely recommend and wouldn't buy any other than a Simba duvet again :)
Suzanne M.
Great comfort and weight, best for cooler months
I’ve had the Hybrid™ Duvet for a bit now, and at first, I did notice it was a little noisy - kind of that crinkly sound - but over time, I’ve stopped noticing it. What I love is the weight; it’s got that perfect cosy heaviness without being suffocating, almost like a gentle weighted blanket. Now, it definitely gets warm. So in winter, I know it’ll be a dream! But on warmer days, I’ve been pretty hot. So realistically, I think it’ll shine for about two seasons a year. Overall, though, the comfort is spot on!
Alicia J.
Hybrid Duvet
Excellent product - never had such a good night's sleep.
Denise H.
Perfect 👌
I recently purchased the Simba Hybrid Pro mattress and I honestly couldn’t be happier with it. From the first night, the difference was noticeable. The level of support is excellent – it feels firm enough to properly support my back, but still comfortable and cushioned at the same time. I’ve definitely noticed an improvement in how my body feels when I wake up, with less stiffness and a much better quality of sleep overall. One of the standout features for me is how well it regulates temperature. I tend to get warm at night, but this mattress stays cool and comfortable, which has made a big difference. The overall build quality feels very premium and well thought out. It has that “hotel bed” feel – supportive, structured, and really comfortable. Delivery was smooth and the setup was straightforward, which made the whole experience even better. Overall, I’m really impressed and feel like it’s been a worthwhile investment. I’d definitely recommend Simba to anyone looking for a high-quality, supportive mattress that genuinely improves sleep quality.
Tiffany H.
Comfy, like clouds ! The
Comfy, like clouds ! The trio layer is just a game changer not too hot! Luxurious feel. Defo worth the investment with the mattress
Rhian R.
This duvet is light and
This duvet is light and warm and so comfortable. As I feel the cold I am amazed this duvet is warm enough but it really is.
Frances W.
Nice and snuggly
Very nice and just the right weight adds the the comfort of the mattress
Kevin N.
Fever Pitch Favourite
Absolutely lovley sleep system involves this quilt. Why buy without getting the full experience. Best but ever. Absolutely love it. Fab quality, temperature feels great. It's a beautiful quilt that doesn't need a cover if you don't want. #luxury
Dawn B.
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
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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.