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Octasmart Mattress Topper

Experience smarter comfort every night with the Octasmart Mattress Topper.

 

Combining innovative Octaspring® technology with supportive Aerocell® foam, it adapts to your body to deliver responsive comfort, pressure relief and breathable support.

Refresh your current mattress with the perfect balance of comfort, support and airflow for a more comfortable night's sleep.

 

Key Benefits

  • Supportive Aerocell® foam provides balanced cushioning and everyday comfort
  • Responsive Octaspring® technology adapts to your body for personalised support
  • Octavent™ Air System promotes airflow for a fresher sleeping environment
  • 3 Body Zones provide targeted comfort and support where you need it most
  • Medium/Firm comfort for sleepers who prefer a more supportive feel

 

Product Overview

Smart Comfort Starts Here

The Octasmart Mattress Topper combines supportive Aerocell® foam with innovative Octaspring® technology to deliver responsive comfort, pressure relief and breathable support. Designed to refresh your current mattress, it's an easy way to enjoy smarter comfort without the cost of buying a new mattress.

Supportive Aerocell® Foam

A layer of supportive Aerocell® foam provides balanced cushioning while helping to maintain a supportive sleep surface. Working together with responsive Octaspring® technology, it delivers everyday comfort that adapts to your body's natural shape.

Responsive Octaspring® Technology

At the heart of the topper, patented Octaspring® technology responds independently to your movements as you sleep. Unlike traditional foam, its unique honeycomb structure delivers responsive support while encouraging continuous airflow for lasting comfort throughout the night.

Breathable Octavent™ Air System

The integrated Octavent™ Air System works alongside Octaspring® technology to encourage continuous airflow through the topper. This breathable design helps reduce heat build-up, creating a fresher and more comfortable sleeping environment.

Targeted 3 Body Zone Support

Three carefully designed support zones provide targeted support for your shoulders, back and hips, helping to evenly distribute pressure and encourage healthy spinal alignment throughout the night.

Medium/Firm Support for Everyday Comfort

With a medium/firm comfort feel, the Octasmart Mattress Topper offers the ideal balance of responsive comfort and reliable support, making it perfect for those who enjoy a more supportive sleep experience.

Safe for You, Smart for the Planet

Designed with sustainability in mind, the Octasmart Mattress Topper combines exceptional comfort with a reduced environmental impact. It's 100% recyclable and designed to have a 50% lower environmental footprint*, helping you make a more sustainable choice without compromising on comfort or performance.

 

*Based on internal Dormeo environmental assessments.

 

Specifications

Product Range Octasmart, Rolled, Zoned
Firmness Medium/Firm
Features Octaspring Technology, Body Zones
Warranty 8 Years
Height 7cm

Product FAQ 20

Product Questions and Answers
  1. Q:Can I pay in instalments?
    A:Yes. We offer flexible payment options through Klarna and Clearpay, making it easier to spread the cost of your purchase. Depending on your order value and eligibility, you can choose from a range of payment options, including Pay in 3, Pay in 4 or interest-free payments. Simply select your preferred payment method at checkout to view the options available for your order. Instalment options are available to eligible UK residents aged 18 and over and are subject to status, eligibility and the provider's terms and conditions.

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  2. Q:How long is delivery?
    A:Delivery times vary depending on the product you've ordered. Please check the estimated delivery time shown on the product page and at checkout. Deliveries to Northern Ireland, the Scottish Highlands and Islands may take up to seven additional days after you receive your dispatch confirmation email.

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  3. Q:How do I know what size I need?
    A:Our products are available in a range of standard UK sizes, with selected products also available in European sizes. Visit our Buying Guides for size guides, measurements and expert advice to help you choose the right product for your bed.

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  4. Q:Do you deliver to outside the UK?
    A:We currently deliver to addresses across the UK, including Northern Ireland. Unfortunately, we do not deliver to Gibraltar, the Channel Islands or the Isle of Man. Deliveries to Northern Ireland, the Scottish Highlands and Islands may take up to seven additional days after dispatch, and some larger products may also incur an additional delivery charge, which will be calculated and displayed during checkout before you complete your order.

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  5. Q:What is the Dormeo 200 Night Trial?
    A:Selected Dormeo mattresses and mattress toppers come with our 200 Night Trial, giving you up to 200 nights to experience your new product in the comfort of your own home. If you're not completely satisfied, you can return it for a refund or exchange it for another eligible model within 200 nights of delivery (one exchange or return per order). To qualify, your product must be opened within 30 days of delivery and used with a mattress protector. Please note that the 200 Night Trial does not apply to all products, so we recommend checking the product page for eligibility. Full terms and conditions apply, for full detsails please see our 200 Night Trial page.

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  6. Q:How do I return my product?
    A:If you wish to return your order, please contact our Customer Care team, who will guide you through the returns process. Return eligibility depends on the product you've purchased. Selected mattresses and mattress toppers are covered by our 200 Night Trial, while other products are covered by our standard returns policy. Full details can be found on our Returns page.

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  7. Q:Can I take my Dormeo product abroad?
    A:Yes, you can take your Dormeo product abroad for personal use. Please note that any transportation costs, import duties or customs charges are your responsibility. Your warranty remains valid in line with our warranty terms and conditions. However, if you need to make a warranty claim, you'll be responsible for any costs associated with returning the product, and claims can only be processed from a valid UK delivery address.

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  8. Q:How can I contact Dormeo?
    A:If you have any questions before or after your purchase, our Customer Care team is here to help. Visit our Contact Us page to find our latest contact details, opening hours and available support options, including phone and email.

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  9. Q:Can I cut my mattress topper?
    A:No. We don't recommend cutting or altering your mattress topper. Doing so will void your warranty and make the product ineligible for return.

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  10. Q:Can I fold or roll my mattress topper when it's not in use?
    A:Yes. While your mattress topper can't be returned to its original vacuum-packed packaging, it can be carefully rolled or folded for convenient storage when not in use.

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  11. Q:How do I keep my mattress topper in place?
    A:Dormeo mattress toppers feature an anti-slip base to help keep them securely in place. For added stability, we also recommend using a fitted sheet over both your mattress and topper.

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  12. Q:Do I need to rotate my mattress topper?
    A:Yes. We recommend rotating your mattress topper from head to toe once a week for the first four weeks, then once every four weeks thereafter to help maintain comfort and performance. Mattress toppers do not need to be flipped.

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  13. Q:Can I use a mattress topper on any type of mattress?
    A:Yes. Dormeo mattress toppers can be used on most mattress types, including memory foam, pocket sprung, open coil, latex and hybrid mattresses. Simply choose the same size topper as your mattress for the best fit.

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  14. Q:Can a mattress topper change the feel of my mattress?
    A:Yes. A mattress topper can change the feel of your existing mattress. Depending on the topper you choose, it can add extra softness, improve pressure relief or provide additional support. If your mattress is sagging or no longer provides adequate support, replacing it may be the better long-term solution. To help you decide, visit our When to Replace a Mattress guide.

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  15. Q:How long does a mattress topper take to fully expand?
    A:Please unpack your mattress topper within 30 days of delivery. Once opened, it will begin expanding immediately and regain its shape within approximately 15 minutes. Most mattress toppers are ready to use after 6–8 hours, although they may take up to 24 hours to fully expand. For the best experience, we recommend allowing the topper to reach its full depth before first use.

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  16. Q:Can I use an electric blanket with my mattress topper?
    A:We do not recommend using an electric blanket with foam mattress toppers. Prolonged exposure to heat may affect the performance and shape of the foam over time and could invalidate your warranty.

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  17. Q:How do I choose the right mattress topper?
    A:Choosing the right mattress topper depends on the comfort and support you're looking for. If you'd like to make a firm mattress feel softer, choose a topper designed for extra cushioning and pressure relief. If you're looking for additional support, consider a firmer topper. Mattress topper thickness can also make a difference. Thicker mattress toppers generally provide greater cushioning and pressure relief, while thinner toppers offer a more subtle comfort upgrade. Each product page includes the comfort level, key benefits and topper depth to help you choose the right option. For more advice, read our Mattress Topper Buying Guide, which explains how to choose the best topper based on your sleeping position, comfort preferences and support needs.

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  18. Q:Can a mattress topper improve an old mattress?
    A:A mattress topper can improve the comfort of an older mattress by adding an extra layer of cushioning and support. However, it won't restore a mattress that is sagging, damaged or no longer provides adequate support. If your mattress has reached the end of its lifespan, replacing it may be the best long-term solution. To help you decide, visit our When to Replace a Mattress guide.

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  19. Q:Which mattress topper is best for my sleeping position?
    A:Many Dormeo mattress toppers are suitable for front, back and side sleepers. Please refer to the product page for recommended sleeping positions and key comfort features to help you choose the right topper for your preferred sleeping style. For more advice, read our Mattress Topper Buying Guide, which explains how to choose the best topper based on your sleeping position, comfort preferences and support needs.

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  20. Q:How do I care for my mattress topper?
    A:To help keep your mattress topper in the best condition, we recommend using a fitted sheet or mattress protector, rotating it regularly and following the care instructions supplied with your product. Most Dormeo mattress topper covers are dry clean only. Please check the care label supplied with your product for the recommended cleaning instructions. With proper care, a Dormeo mattress topper can provide many years of comfort and support. Every Dormeo mattress topper is backed by a product warranty for added peace of mind. Please refer to the product page for the applicable warranty period.

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Customer Reviews

Questions & Answers

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    Risk Free 200 Night Trial

    Try any selected mattress in the comfort of your own home with our unique 200 night comfort guarantee.

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    20 Year Warranty

    20 year warranty offered on selected Dormeo mattresses, made from the highest quality materials and manufactured to exacting standards.

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Octasmart Mattress Topper