Octaspring Mistral Memory Foam Mattress, King

The Octaspring Mistral Mattress features an additional layer of patented honeycomb shaped Octasprings® compared to the Octaspring Levanto for outstanding comfort whilst the supportive body zones allow for correct spine alignment while you sleep to help relieve aches and pains. Experience the comfort of memory foam without the heat and humidity.

  • Featuring two layers of award-winning Octasprings® that move three dimensionally promoting outstanding comfort by adapting to the contours of your body
  • A layer of pressure-relieving memory foam ensures deep muscle relaxation and a truly rejuvenating sleep
  • Supportive Body Zones. Individual Octasprings® arranged into five customised body support zones to allow for correct spine alignment 
  • A bottom layer of Ecocell foam for cushioning support that evenly distributes your body weight for correct spine alignment all night long
  • Unique Octaspring ventilation system provides a constant air flow for 8 x more breathability than traditional memory foam
  • Firmness: Medium/Firm

Bundle and Save

Spring/Summer Bedroom Bundle, King
£64.99 Priced Separately £95.97 Save £30.98
Evercomfy Autumn/Winter Duvet King
£31.49 Was £34.99 Save £3.50
Evercomfy Anti-Allergy Mattress Protector King
£29.99
Octasmart Pillow
£39.00 Was £49.00 Save £10.00

Product Overview

Experience remarkable ventilation with the unique Octaspring Mistral mattress that will keep you cool and fresh all night long, whilst delivering outstanding comfort and cradling memory foam support for your body. You will get comfortable quicker, fall asleep faster and spend more time in deep sleep and wake up feeling refreshed. That's what sleeping on the next generation mattress means. That's the difference Octaspring makes.

The Octaspring Mistral is made from two layers of the unique Octaspring foam springs and has a medium firm feel. Sink into a layer of breathable Octaspring memory foam, topped with a deep layer luxurious memory foam ensuring you enjoy deep muscle relaxation and truly rejuvenating sleep. All this rests on a layer of medium firm Octaspring springs arranged in 5 zones for cushioning support that evenly distributes your body weight and ensures perfect spine alignment. Octaspring is a truly ground-breaking sleep technology. Patented memory foam springs make the mattress 8x more breathable than traditional memory foam. Breathable memory foam springs of different firmness are arranged in to zones to provide unmatched levels of support, flexibility and comfort across your entire body for a healthy, restful sleep. This incredible 'memory foam spring' technology cannot be found in any other mattress! Traditional memory foam mattresses cradle the body for great support however they are also known to be hot and humid. Without adequate ventilation, the sleep surface gets hot, causing you to perspire and your sleep to be disturbed. The unique Octaspring ventilation system provides a constant airflow.

Specifications

Show BNPLYes
Mattress TypeMemory Foam, Octaspring, Advanced
FirmnessMedium/Firm
FeaturesMemory Foam, Octaspring Technology, Anti-Allergy, Dry Clean, Body Zones, Non-Slip Base, No Flip
Warranty20 Years
Height22cm
DimensionsL 200cm x W 150cm x H 22cm

Product FAQ 20

Product Questions and Answers
  1. Q:Can I pay in instalments?
    A:We have partnered with Klarna to bring you new ways to pay at the checkout. It's a safe and simple way to get your best night's sleep ever with affordable monthly repayments.
  2. Q:How long is delivery?
    A:Product delivery times vary between products, please check the delivery time stated when adding your product to your basket. Please allow an extra 7 days from receiving your despatch confirmation e-mail if your delivery is to Northern Ireland, the Highlands, and the Islands of Scotland.
  3. Q:Can I use an electric blanket?
    A:We do not use an electric blanket the heat can cause the foam to become mishappened over time and may invalidate the warranty.
  4. Q:What is the warranty on your mattresses?
    A:Our Quality Control team works tirelessly to maintain our quality standards and the manufacturing processes involved in making our products, which is why we are proud to offer warranties of up to 20 years on selected mattresses. Check out each warranty lengh - https://www.dormeo.co.uk/warranty
  5. Q:Can I take the mattress abroad?
    A:Yes, you can, however, this will invalidate the warranty.
  6. Q:Is it easy to return if not liked?
    A:If your mattress comes with a sleep trial you can return within 60 days. Please see returns guide - https://www.dormeo.co.uk/returns
  7. Q:Do I have to flip the mattress?
    A:Our mattresses should be rotated once a week for the first 4 weeks of use and then once every 4 weeks thereafter. Rotate head to toe and vice versa.
  8. Q:Can I use the mattress on a slatted bedbase?
    A:Our mattresses are suited to standard bed bases and bedsteads. For slatted bases, please ensure the maximum gap is no more than 7.5cm (3 inches), wear and tear on a mattress will be greater the wider the gaps and will invalidate the warranty if gaps are more than 7.5cm.
  9. Q:What's the best mattress for a bad back?
    A:Please click on our link https://www.dormeo.co.uk/back-pain-guide this will help answer your questions. If you require more help you can call our Sleep Experts on 0800 625 0134 they will be happy to help get the right mattress for you.
  10. Q:Why do you have a limited range of small doubles?
    A:We are currently in the process of producing a bigger range of small double mattresses- watch this space!
  11. Q:How do I stop the mattress from going mouldy
    A:The product is intended for use inside the home in temperate environments. We recommend exposing the mattress to fresh air weekly without sheets. In this way, a build-up of humidity is prevented. The occurrence of mould is not covered under warranty. Tip: make sure your mattress is not pushed right against the wall.
  12. Q:Do you do kids' mattresses?
    A:We have a wide range of mattresses to suit the whole family.
  13. Q:Do the mattresses smell?
    A:Some rolled mattresses sometimes have off-gassing, however, this is very rare with the quality of Dormeo products, and if there is any smell this normally dissipates very quickly. If the smell persists, we would suggest airing in a well-ventilated room for 24/48 hours. If there is still a smell please contact us and we can discuss the next steps.
  14. Q:What does Rejuvenate mean?
    A:Any mattress that has been slept on for less than 60 days has been professionally treated and sanitised to ensure 100% of the surface area is cleaned. The mattress has been professionally treated and sanitised to ensure 100% of the surface area is cleaned and its components have been inspected and passed our quality control checks.
  15. Q:How do I know what size I need?
    A:Please use the the mattress buying guide - https://www.dormeo.co.uk/what-size-mattress-bed-do-i-need this provides all measurements of our mattresses. Our mattresses are available in all UK standard sizes and some select European sizes.
  16. Q:Do you take my old mattress away?
    A:We can arrange a collection of your old mattress, please call customer services on 0800 2248 361 for more information and costs.
  17. Q:How long does the mattress take to recover from being rolled?
    A:The mattress must be opened within 30 days of delivery. After opening, you mattress will regain its normal shape in 15 minutes and ready to sleep on after 6 to 8 hours. For further care instructions, please read our Mattress Care Guide.
  18. Q:Do you deliver outside of the UK?
    A:We deliver to all addresses within the UK only, however, there may be extra charges for deliveries to the Highland and Islands of Scotland for some Octaspring mattresses. Unfortunately, we cannot delivery to Gibraltar, the Channel Islands or the Isle of Man. Please allow an extra 7 days from receiving your dispatch confirmation email if your delivery is to Northern Ireland, the Highlands, and the Islands of Scotland.
  19. Q:Can I try your mattresses before I buy?
    A:We currently only sell our mattresses through our website and through other carefully selected online retailers (www.dormeo.co.uk/store-locator). But we do offer a unique 60-night trial on all our memory foam mattresses, which mean that we will refund or exchange your mattress for up to 60 nights with absolutely no quibble if you're not happy with it.
  20. Q:How is the mattress delivered?
    A:Our Dormeo Memory mattresses are vacuum packed, which enables easy transportation and excellent hygiene. You can upgrade your delivery service to a room of choice with assembly, please call us at 0800 2248 361 for availability and prices. If you purchase one of our Octaspring branded mattresses, you'll automatically be entitled to our free White Glove Delivery service. Our team will deliver the mattress, set up your new mattress for you, and take away the packaging at no additional charge to you.

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Octaspring Mistral Memory Foam Mattress, King