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      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.

      Beat the warm weather

      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.

      Space-age springs

      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.

      Sleep in comfort

      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.

      1277916-5056074931417

      Octasprings® icon
      Octasprings®
      Breathable memory foam springs of different firmnesses are arranged in up to 8 body zones to provide unmatched levels of support, flexibility and comfort across your entire body for a healthy, restful sleep. Built up in layers, individual Octasprings® dynamically conform to the contours and movements of your body in all sleeping positions.
      Ecocell® icon
      Ecocell®
      Ecocell® is a unique, next generation foam designed to be permanently elastic with a 3 dimensional cellular structure, providing efficient air circulation and support where you need it. Ecocell® has been especially developed to guarantee point adaptable support and remain permanently elastic. A three-dimensional cellular structure allows the material to breathe. While you sleep, the elasticity of Ecocell® foam reduces the painful pressure points that can sometimes cause you to toss and turn during the night.
      Aerocell® Foam icon
      Aerocell® Foam
      Aerocell® Foam is an innovative open cell foam which provides gentle pressure relief, medium to firm support and outstanding ventilation, ensuring that you wake up feeling reinvigorated and refreshed even when the mercuries rising.
      17cm Depth icon
      17cm Depth
      This mattress is approximately 17cm deep.
      Removable Cover icon
      Removable Cover
      To aid with hygiene, this product has a zipped cover that can be removed for washing.
      Knitted Cover icon
      Knitted Cover
      This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
      Orthopaedic Support icon
      Orthopaedic Support
      Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
      No Need To Turn icon
      No Need To Turn
      A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.
      Vacuum Packed & Rolled icon
      Vacuum Packed & Rolled
      Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully over time, usually being comfortable enough to sleep on after 48 hours.
      No Roll Together icon
      No Roll Together
      Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.
      Pressure Relieving icon
      Pressure Relieving
      This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.
      Hypoallergenic icon
      Hypoallergenic
      Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
      Fire Resistant - Low Hazard icon
      Fire Resistant - Low Hazard
      This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

      Additional features

      • The Octavent™ Air SystemTaking advantage of the latest advancements in sleep technology, the patented Octavent™ Air System allows your mattress to breathe, drawing in and circulating cool air through a network of hundreds of small air chambers while allowing hot air escape, cooling your beds temperature by up to 3°C, helping you sleep deeper for longer.
      • Octaspring® Smart Zoning Technology Originally developed for the Aerospace industry in partnership with Airbus, Octaspring® Smart Zone Technology brings the pressure relieving support system trusted by Airlines across the globe to your mattress. Comprising of various firmness’s of Octaspring® springs arranged into multiple Smart Zones, Octaspring® Smart Zone Technology provides customised support for your back, hips and shoulders allowing for your spine to comfortably take its natural shape, helping to prevent those nasty morning aches and pains.
      • Full body support through five different body zones
      • Aerocell® foam offers peerless comfort
      • Mattress can be 100% recycled at end of life
      • Innovative Octaspring® technology reacts to every movement
      • Ecocell® foam foundation
      • Octavent® Air System for optimal temperature regulation

      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.

      • AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
      • CA1-CA9
      • DD1-DD11
      • DG1-DG14, DG16
      • EH1-EH49, EH51-EH55, EH91, EH95, EH99
      • FK1-FK21
      • G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
      • IV1-IV19, IV30-IV32, IV36
      • KA1-KA30
      • KY1-KY16, KY99
      • LA1-LA7
      • ML1-ML12
      • PH1-PH26
      • TD1-TD15
      100 Night Sleep Trial icon
      100 Night Sleep Trial
      Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

      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.

      Dormeo Octasmart Premium Mattress

      4.7 out of 5
      (11)
      (2)
      (1)
      (0)
      (0)
      Octasprings®
      Aerocell® Foam
      17cm Depth
      Removable Cover
      Orthopaedic Support
      Firmness: Medium Firm
      100 Night Sleep Trial
      £399
      RRP £599
      Save £200
      33% off
      from £399
      storage icon
      Single
      3' x 6'3"
      Lightning Deal
      £319
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      Double
      4'6" x 6'3"
      Lightning Deal
      £399
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      King Size
      5' x 6'6"
      Lightning Deal
      £519
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      Free Delivery in 3-5 Days

      Free delivery Tomorrow, 4th January

      Place your order now and we'll contact you to arrange delivery when your order is ready for despatch. You can then choose our popular next day delivery or select a day & time of your choice and get delivery when it's convenient for you.

      Your order helps us plant trees

      151,370+ Trees planted so far

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      Rated Excellent

      4.7/5
      based on 14 reviews
      Trustpilot star rating
      Quality of product
      4.6 / 5
      Comfort Rating
      4.5 / 5
      Value for Money
      4.6 / 5
      79%
      14%
      7%
      0%
      0%

      Customer Review Summary

      Customers highly appreciate the mattress for its outstanding comfort and support, which have significantly enhanced their sleep quality. Many reviewers noted that the materials used feel premium, contributing to a sense of luxury and durability. Some mentioned a firmer feel than expected, which has been welcomed by those seeking better spinal alignment. However, there have been a few comments about the weight of the mattress, as it can be quite substantial, potentially making it more challenging to adjust or reposition. Overall, the product is well-received for improving sleep experiences while offering robust construction.

      Excellent Comfort
      Supportive Design
      Premium Materials
      Enhanced Sleep Quality
      Luxurious Feel
      Firm Feel
      Heavy Weight
      Trustpilot Star rating Verified

      Satisfactory

      Keith Williams 7th Nov
      Trustpilot Star rating Verified

      Very comfy but the smell still persists good quality though,

      Kenneth Wilsher 19th Aug
      Trustpilot Star rating Verified

      Very comfortable

      Karen Mcintosh 25th Jul
      Trustpilot Star rating Verified

      We were surprised at how thin the mattress is. The photo is very deceiving. But is very comfortable.

      Mrs Pat A Oxley 10th Feb
      Trustpilot Star rating Verified

      As advertised spot on

      Neil Taylor 19th Dec
      Trustpilot Star rating Verified

      Very comfortable, despite it's relatively shallow depth.

      Michael Robinson 1st Oct

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      Dormeo Octasmart Premium Mattress

      Dormeo Octasmart Premium Mattress

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