Your order helps us plant trees
150,270+ Trees planted so far
The Octasmart Premium Mattress takes the best elements of the support offered by pocket springs and the comfort provided by memory foam to create a new sleeping experience. Octaspring® technology offers adaptive and reactive support, 24 hours a day, seven days a week. To heighten the effect of sleeping on clouds, the Aerocell® foam offers sumptuous cushioning, given a firm foundation by a layer of Ecocell® foam. The Octavent™ Air System delivers next-generation temperature regulation, making your Octasmart Premium Mattress eight times more breathable than many of its standard counterparts. If a good night’s sleep has become something of a stranger, then the Octasmart Premium Mattress could be the reintroduction you’re looking for.
Breathable, supportive, cool, and comfortable, the Octasmart Premium Mattress sees sleep technology striding into the 21st Century. However, with the environment in mind, the mattress is 100% recyclable and uses 50% less material in its production than others. Sleep has never felt so good.
If you run hot at night, the Octasmart Premium Mattress is designed to keep you cool, even when the weather is unseasonably warm. The unique Octavent™ Air System behaves like a series of air pumps, removing warm, humid air created by moisture and body temperature and drawing in cool, clean, dry air. The result is a cooling effect that means your new mattress is eight times more breathable than others and can help to reduce the temperature between the covers by up to 3°C. Free from chemicals, this system makes the mattress perfect for those who want to sleep deeper, for longer.
Octasprings® are the next step in reactive and responsive support. While they're inspired by traditional pocket springs, they're made from specially-engineered memory foam. Crafted into lattice-like coils, they offer as much support as their metal cousins with the added ability to react immediately to changes in bodyweight, pressure, and movement. Used in aircraft seats, they've been individually nested to create five zones of body support, so your spine is kept in perfect alignment, and the weight is taken from pressure points, such as the ankles, knees, elbows, and shoulders.
While support is important, you can't get a good sleep if the element of comfort is missing. The Octasmart Premium Mattress uses Aerocell® foam to ensure your downtime is supremely comfortable. Aerocell® foam boasts a permanently elastic quality, allowing it to comfort and cushion every part of your body. With a firmer Ecocell® layer underneath, this mattress offers a sleep experience like no other.
1277916-5056074931400
We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!
In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.
Octasmart 18 Year Limited Warranty
Octaspring® has passed the highest quality standards not just in sleep, but also a very demanding aerospace industry, bringing you first class sleep to your bedroom. We are using the best quality materials, which have been tested extensively assuring it’s longevity and we are happy to give 18 year warranty on Octasmart® mattresses. See https://www.dormeo.co.uk/warranty/octasmart-warranty for more info.
Free delivery Tomorrow, 15th January
Rated Excellent
As advertised spot on
Very comfortable, despite it's relatively shallow depth.
This mattress is surprisingly comfortable for its depth.
Not had the mattress for long but everything is fine we think that the mattress is very good value for the price and would order any new one from then again happy customer
It's flat. Great for lying down on.
Very happy with my new mattress, I smile every time I sit or lay down on it. Much less joint pain too.
150,270+ Trees planted so far
Award winning delivery
Planet-friendly disposals
Buy now, pay later with Klarna
18+, T&Cs apply, Credit subject to statusSize | Imperial | Metric |
---|---|---|
Small Single | 2'6" x 6'3" | 75cm x 190cm |
Single | 3' x 6'3" | 90cm x 190cm |
Small Double | 4' x 6'3" | 120cm x 190cm |
Double | 4'6" x 6'3" | 135cm x 190cm |
King Size | 5' x 6'6" | 150cm x 200cm |
Super King | 6' x 6'6" | 180cm x 200cm |
European Small Single | 2'8" x 6'6" | 80cm x 200cm |
European Single | 3' x 6'6" | 90cm x 200cm |
European Double | 4'7" x 6'6" | 140cm x 200cm |
European King Size | 5'3" x 6'6" | 160cm x 200cm |
All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm.
You can spread the cost of purchases over £400 without any fees or interest thanks to our partnership with Klarna, a payment service provider.
Available payment options
18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.