Based on a spend of £229
3 interest-free payments of £76.33
The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees
18+, T&C apply, Credit subject to status.
For more information about Klarna click here.
The Simba Hybrid 3-in-1 Duvet is an all seasons duvet made up of two separate duvets: a 3.5 tog duvet for summer and a 7 tog duvet for spring and autumn, which snap together to create a 10.5 tog duvet for winter. Both duvets in the Simba Hybrid 3-in-1 Duvet are filled with a soft, down-like blend of Simba Renew™ polyester fibres, made from recycled PET bottles, and 20% modal for fresher airflow. One side of each duvet features a Stratos® cool-touch finish, tested to be up to 3°C cooler than untreated fabric, while square stitching keeps the fill evenly spread and clump-free. The result is a light, breathable duvet system that adapts to every season, helps you avoid overheating and is machine washable at 40°C for easy care.
The Simba Hybrid 3-in-1 Duvet is an all seasons duvet set of a 3.5 tog and a 7 tog duvet that snap together to make 10.5 tog, with a down-like Simba Renew™ and modal fill and a Stratos® cool-touch side on each duvet.
A synthetic-fill all seasons duvet best suited to those who want one duvet for every season and hot sleepers who want adjustable warmth without overheating.
3.5 Tog + 7 Tog - All Seasons: The 3.5 tog duvet keeps you cool on warm summer nights, the 7 tog duvet suits milder spring and autumn nights, and together they make a 10.5 tog duvet for colder winter nights.
Best for
Not ideal for
Simba Renew™ and Modal Fill
What it is: A soft, down-like fill of 80% Simba Renew™ polyester fibres, made from recycled PET bottles combed into light clusters, blended with 20% modal.
How it helps you sleep: The airy clusters give gentle, cloud-like warmth without heavy weight, while the modal encourages fresher airflow through the duvet to help keep you dry and comfortable. As no down or feather is used, it's a great animal-free choice.
Stratos® Cool-Touch Finish
What it is: A thermoregulating finish on the cotton top side of each duvet, tested to be up to 3°C cooler than untreated fabric.
How it helps you sleep: The Stratos® side feels cool to the touch, prevents heat from building up and evaporates moisture, helping you stay drier and at a comfortable temperature all night. It works best with the Stratos® side facing towards you as you sleep.
Cotton and Modal Cover
What it is: A breathable casing with a cotton top and a 55% modal, 45% cotton blend bottom.
How it helps you sleep: Cotton and modal let air circulate freely through the duvet, supporting comfortable temperature regulation and giving a soft, smooth feel.
Snap-Together Two Duvet Design
What it is: Two separate duvets, a 3.5 tog with blue binding and a 7 tog with grey binding, that snap together to make a 10.5 tog duvet.
How it helps you sleep: You can switch warmth levels as the seasons change, using the lighter duvet in summer, the thicker duvet in spring and autumn, and both together in winter. The coloured binding makes it easy to tell them apart.
Square-Stitched Design
What it is: Each duvet is stitched into squares across its surface to hold the fill in place.
How it helps you sleep: Keeping the fill evenly spread stops it clumping or shifting, so you get consistent warmth across the whole duvet with no cold spots.
| FEATURE | DETAIL |
|---|---|
| Brand | Simba |
| Category | Duvet |
| Model | Hybrid 3-in-1 |
| Tog Rating | All Seasons: 3.5 + 7 tog |
| Fill Type | 80% Polyester (Simba Renew™), 20% Modal |
| Cover Material | Top: Cotton with a Stratos® finish. Bottom: 55% Modal, 45% Cotton |
| Cooling | Yes - Stratos® cool-touch finish |
| Machine Washable | Yes - at 40°C |
| Care Instructions | Machine wash at 40°C. Tumble dry on low heat (commercial machine recommended) |
| All Seasons | Yes - 3.5 tog + 7 tog |
| Guarantee | 1 year |
| SIZE | DIMENSIONS |
|---|---|
| Single | 135cm x 200cm (4ft6 x 6ft6) |
| Double | 200cm x 200cm (6ft6 x 6ft6) |
| King Size | 225cm x 220cm (7ft4 x 7ft2) |
| Super King Size | 260cm x 220cm (8ft6 x 7ft2) |
Vs a higher tog rating: Combined, the two duvets give you 10.5 tog of warmth, which suits most bedrooms through winter. If you sleep very cold or have a particularly chilly bedroom, a single 13.5 tog duvet will keep you warmer, while the 3.5 tog duvet on its own offers a lighter alternative to our 4.5 tog duvets for summer.
Vs a natural fill: Natural fills such as down and wool offer excellent warmth for their weight and natural temperature regulation, but usually cost more and often need specialist cleaning. A down-like synthetic fill gives a similarly soft, lofty feel while being animal-free and machine washable at home.
Vs a single tog duvet: A single tog duvet is simpler and more affordable if you want one duvet that stays on the bed all year. An all seasons design costs more but gives you three warmth levels in one, so you can adjust your bedding as the seasons change rather than buying separate summer and winter duvets.
The Simba Hybrid 3-in-1 Duvet has received the following awards and accreditations:
The Simba Hybrid 3-in-1 Duvet gives you three warmth options in one, combining down-like Simba Renew™ comfort with Stratos® cool-touch technology for comfortable sleep in every season. If you're a hot sleeper or want one flexible duvet for the whole year, this is the one to consider.
Not sure which duvet is right for you? See our Duvet Buying Guide for expert guidance on tog ratings, fill types and sizes.
| ITEM | INCLUDED? |
|---|---|
| Duvet | Yes - 2 included (3.5 tog and 7 tog) |
| Storage Bag | Yes |
| Duvet Cover | No |
Compared to other mattress brands worldwide, Simba Sleep has won the most five-star reviews, a testament of their success.
They proudly hold the distinction of being the first sleep brand in the UK to receive B Corp certification. B Corp certification recognises companies that actively promote social and environmental change through their business operations. They also helped make a plan for the British Retail Consortium to tackle climate change.
Selling quality mattresses, beds, pillows, duvets, and bedding, they aim to help people sleep better all over the world.
Can this duvet be washed?
Yes this duvet can be washed up to 40 degrees.
Can this duvet be Tumble dried?
Yes this duvet can be tumble dried on low.
What is this duvet made from?
This duvet is made from Super-Soft Simba Renew Bio Clusters.
What is this duvet's tog rating?
This duvet has one duvet which is a 7 Tog and another duvet which is a 3.5 Tog. They can be combined to make a 10.5 Tog. This duvet is ideal all year round.
Is this duvet hypoallergenic?
Yes this duvet is hypoallergenic and is perfect for allergy or asthma sufferers.
Should I use a duvet cover?
Yes we would recommend using a duvet cover as this will help keep it cleaner and provide a more hygienic sleep surface. We have a range of duvet covers to accompany your new duvet.
Made to measure mattresses and divan bases are available – please call 01928 242829.
For full Terms and Conditions please click here.
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs
