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The Octaspring Tribrid is the most comprehensively constructed mattress in the Dormeo Hybrid range, combining pocket springs, Octaspring foam springs and natural latex in a single medium firm mattress with 8-zone body support. No other mattress in the Dormeo lineup brings all three together. The pocket springs deliver the structured, responsive support of traditional spring construction; the Octaspring layer adds three-dimensional comfort and active ventilation; and the latex provides a naturally hypoallergenic, responsive comfort layer that springs back faster than memory foam. The result is a well-supported, breathable and durable mattress built for those who need firm, consistent support throughout the night.
A three-spring-and-latex hybrid mattress best suited to sleepers who want medium firm support, the combined benefits of pocket springs, Octaspring foam springs and natural latex, and thorough 8-zone body zoning.
Medium Firm Feel - 4/6: A supportive feel with added stability. Ideal for people who change sleeping position during the night and need a balance of comfort and support.
Best for
Not ideal for
Octaspring Foam Springs
What it is: Dormeo's unique octagonal foam springs that provide excellent support and comfort alongside outstanding ventilation. Each spring moves independently within the mattress structure.
How it helps you sleep: Helps distribute weight evenly and align the spine, enabling you to fall asleep quicker and spend more time in a deeper, more restorative sleep.
Pocket Springs
What it is: Individual springs each enclosed in their own fabric pocket, working independently to provide personalised support.
How it helps you sleep: The upper part shapes to body contours while the lower part absorbs weight distribution changes, working independently to avoid roll-together and provide superior personal support.
Latex
What it is: Latex is a naturally elastic material derived from rubber trees that conforms precisely to the body's weight and shape while remaining highly responsive.
How it helps you sleep: Provides responsive, supportive comfort that cradles the body while keeping the spine in its natural position. Naturally hypoallergenic, anti-microbial, and highly breathable, it helps remove excess heat and moisture for a healthier and more comfortable night's sleep.
360 Degree Comfort - 8-Zone Body Support
What it is: Dormeo's Octaspring technology where hundreds of individual foam springs move three-dimensionally to cradle the body, arranged across eight distinct support zones from head to toe.
How it helps you sleep: Each spring conforms to your body's contours in all sleeping positions, reducing pressure points and promoting healthy blood flow for a deeply comfortable, undisturbed sleep.
No Transfer of Movement
What it is: A mattress feature delivered by the individually pocketed springs and independent Octaspring foam springs, which absorb and isolate movement on one side of the bed.
How it helps you sleep: Means you will not be disturbed when your partner gets up or moves during the night, helping you enjoy a more peaceful and uninterrupted sleep.
Superstretch Cover
What it is: A highly flexible cover that offers significantly more stretch than standard covers, upholstered in a stretch knit fabric made from 99% polyester and 1% elastane.
How it helps you sleep: Provides additional flexibility to fully support the mattress core, allowing you to move freely throughout the night for maximum comfort.
Built-in Handles
What it is: Discreet handles integrated into the sides of the mattress that can be hidden when not in use.
How it helps you sleep: Makes repositioning and rotating the mattress easy, ensuring it stays correctly placed for consistent, undisturbed sleep.
| FEATURE | DETAIL |
|---|---|
| Brand | Dormeo |
| Category | Mattress |
| Model | Octaspring Tribrid |
| Firmness | Medium Firm (4/6) |
| Mattress Type | Hybrid with Octaspring foam springs, pocket springs, latex andmemory foam |
| Spring System | Octaspring Foam Springs and Pocket Springs |
| Comfort Layers | Latex, Memory Foam |
| Cover Material | Superstretch Cover - 99% Polyester, 1% Elastane |
| Cover Removable/Washable | Yes - top section machine washable at 30°C; bottom section dryclean only |
| Mattress Depth | 27cm |
| Motion Isolation | Yes |
| Temperature Regulation | Yes - Octaspring layer and breathable latex actively remove heatand moisture |
| Hypoallergenic | Yes |
| Care Instructions | No need to turn. Rotate from head to toe regularly to ensureeven wear |
| Handles | Yes - Built-in handles, discretely hidden under the mattress whennot in use |
| Compatible Bed Bases | Slatted (slats no more than 7cm apart) and divan bases |
| Single or Double Sided | Single sided - do not flip |
| Country of Manufacture | Europe |
| Maximum Weight Per Side | 139.7kg (22st) per side |
| Warranty | 20 years |
| Ideal For | Back sleepers, front sleepers, combination sleepers, couples, peoplewith back pain |
| Fire resistance | BS7177:2008 compliant |
| SIZE | WIDTH x LENGTH x DEPTH | WEIGHT |
|---|---|---|
| Single | 90cm (3ft) x 190cm (6ft3) x 27cm (10.6'') | 27.1kg (59.7lbs) |
| Double | 135cm (4ft6) x 190cm (6ft3) x 27cm (10.6'') | 42.5kg (93.7lbs) |
| King Size | 150cm (5ft) x 200cm (6ft6) x 27cm (10.6'') | 49.8kg (109.8lbs) |
| Super King Size | 180cm (6ft) x 200cm (6ft6) x 27cm (10.6'') | 59.8kg (131.8lbs) |
Vs medium mattresses: The Tribrid sits one step firmer than medium, providing more structural support and less sink than a medium-tension mattress. If you sleep on your back or front, change position through the night, or find medium mattresses don't feel quite supportive enough, the medium firm construction here is the stronger fit.
Vs firm mattresses: The Tribrid is firmer than a standard medium but the latex and Octaspring layers provide meaningful cushioning and responsiveness that a pure firm mattress cannot replicate. It is the right choice if you want substantial support without the rigidity of a fully firm construction.
Vs the Octaspring Hybrid: Both mattresses combine pocket springs with Octaspring foam springs, but the Tribrid adds a layer of natural latex which the Hybrid does not have. Latex springs back faster than memory foam, adds natural breathability and hypoallergenic properties, and contributes to the firmer overall feel of the Tribrid. The Hybrid sits at medium firm too, but with only 3 zones of body support compared to the Tribrid's 8. If you want the Hybrid's dual spring construction with the addition of latex and more precise zonal support, the Tribrid is the step up.
Vs the Octaspring Hybrid Plus: The Hybrid Plus runs at a softer medium tension and has 8-zone support but no latex layer. The Tribrid is firmer and adds latex, making it better suited to back and front sleepers who want more support. If you are a side or combination sleeper who wants a medium feel, the Hybrid Plus is likely the better choice; if you prefer a firmer, more natural comfort layer, the Tribrid is the one.
The Octaspring Tribrid is backed by Dormeo's 20-year manufacturer's warranty against defects in materials and workmanship. The combination of pocket springs, Octaspring foam springs and natural latex is a durable, high-specification construction built for the long term — and the warranty reflects that.
Dormeo Octaspring Technology is an internationally recognised, award-winning foam spring system exclusive to Dormeo. The Octaspring has received recognition across the sleep and innovation industries for its unique combination of foam spring support, zoned spinal alignment, and active temperature regulation. The Tribrid pairs this technology with traditional pocket springs and natural latex to create a uniquely specified mattress that sits at the top of the Dormeo Hybrid range.
No other mattress in the Dormeo range combines pocket springs, Octaspring foam springs and latex in the same construction. If you sleep on your back or front, change position through the night, want natural latex in your mattress, or simply need firm and consistent support with thorough 8-zone body zoning, the Tribrid is worth serious consideration.
| WHAT'S INCLUDED? | |
|---|---|
| Mattress | Yes |
| Base | No |
| Headboard | No |
PLEASE NOTE:
All measurements are approximate and are subject to a tolerance of + or - 2cm.
Image is for illustration purposes only.
Pillows, cushions, throws and bed dressings not included.
With over 20 years of experience, Dormeo is now one of Europe's most trusted bedding brands. Their innovative Octaspring technology is genuinely ground-breaking and exclusive to Dormeo. This unique, award-winning system of individually pocketed springs arranged in a three-dimensional configuration is designed to supply support and comfort while also helping to distribute weight evenly across the surface of the mattress.
At Land of Beds, we are proud to be able to offer our customers high-quality, luxurious products that are affordable and accessible to all consumers. Our relationship with Dormeo dates back ten years. Our independent customer reviews rate Dormeo products 4.7 out of 5, giving us the confidence to provide Dormeo with our seal of approval and our customers' valuable insight when making informed purchasing decisions.
Dormeo is so confident in its products that it offers a lengthy guarantee. Additionally, they provide a generous sleep trial period on many of their products, allowing you to test them at home before making a final decision. (Terms and conditions apply.)
I am very pleased with my mattress. Its firm but not rock hard and very comfortable for a goodnights sleep.
read morefantastic mattress, i have never had such a good nights sleep and worth every penny believe me.
read moreWe have this mattress since approximately 4 weeks already and it worth every penny!!! Very comfortable! Delivery was very quick.
read moreOnly had for about six weeks now but love this mattress very comfortable well made mattress.
read moreI chose a Latex based mattress because I had read a lot of negative reviews on memory foam mattresses. One being the lifespan and the heat build up. This mattress has a twenty year lifespan guarantee.
read moreA firm mattress which supports right to the edge . Takes a couple of days for your skeleton to adjust but you can feel just how more beneficial this mattress is going to be for keeping your bones lined up as opposed to other non latex mattresses. After a week it's like We've always slept on it. It is extremely comfortable. You really can't feel anyone else moving around on it. We have never spent more than £400 on a king size but decided to bite the bullet and invest. Marvellous and I'd highly recommend spending the money.
read moreIs this mattress suitable for a slatted base?
Yes, this mattress is suitable for a slatted base as long as your slats are in good condition and no further apart than 7.5cm.
Do I need to turn this mattress?
This is an easycare mattress, which means you do not need to turn the mattress over, however you should rotate from head to toe on a regular basis to ensure even use.
How long will this mattress last?
This mattress has a warranty of 20 years.
Can I sleep on this mattress straight away?
Yes, you can sleep on your mattress straight away.
Is this mattress suitable for a back sleeper?
Yes, this mattress is a medium to firm tension and suitable for back sleepers.
Will this mattress make me hot?
Memory foam requires your body heat to allow it to contour to your body effectively to relieve pressure. If you are a hot sleeper, we recommend using a cooling mattress protector and light-weight duvet.
Does this mattress have an odour?
As with all mattresses, there may be a slight smell when first opened. We liken this to a new car smell, which is non-harmful and will disappear within a few hours.
Made to measure mattresses and divan bases are available – please call 01928 242829.
Our experienced delivery team can take away your old bed or mattress when delivering your new one. Please ensure you have dismantled your old bed prior to delivery.
Simply add this service to your order at checkout.
What products will you remove?
We will remove mattresses, divan beds and bed frames (subject to all beds being dismantled first). Add this convenient service to your order at checkout.
Do I need to dismantle my old bed before collection?
Yes, your old bed must be fully dismantled.
Can I add Removal and Recycle on after placing my order?
You can either add it to your order on the basket page and pay at checkout, or if you would like to add it after you have checked out, simply contact us on 01928 242829 before your order is due for delivery.
Do you recycle the beds and mattresses you collect?
When we remove your old bed or mattress, we ensure that it is disposed of in an environmentally responsible way. All products are sent to The Furniture Recycling Company, the UK's largest and most trusted furniture recyclers.
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