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Gifting Made Easy

Dormeo Octasmart Plus Mattress Topper (Double)

  • £399.99
  • £
  • £14.99 P&P
  • Ordered items are usually despatched within 5 to 7 working days

Pay today: £100.02 with Flexi-pay x 4
Pay today: £133.33 with Flexi-pay x 3
Pay today: £200.00 with Flexi-pay x 2

Select your Flexi-pay plan at the checkout.

* excludes Product Replacement Plans and Postage & Packaging

UK Delivery


Ordered items are usually despatched within 5 to 7 working days

Find out more about UK delivery


Returns for a refund or exchange made easy with Asda's amazing 'toyou' service.

Find out more about our returns policy

Just as your phone and TV have become smart, now so can your sleep. Using the latest innovation in sleep technologies, Octasmart® mattress toppers are powered by patented multi-award winning Octaspring® aerospace technology. Transform your mattress into the most comfortable and coolest bed of your dreams.

A layer consisting of hundreds of individual Octasprings® at the heart of the Octasmart® Plus Mattress Topper evens out the lumps and bumps in your

old mattress and adapts to your body. A patented Octavent™ Air System with a smart performance cover allows your bed to breathe through the night, plus 3 smart body zones create optimal support for your back, shoulders and hips - that’s what we call smart comfort engineering!

Key Features

  • Supportive memory foam layer
  • Rejuvenate your mattress
  • Truly body zoned: 3 body zones
  • Roll up & store
  • Breathable Ecocell foam
  • 3 layers of smart technology – Memory foam/Octaspring/Ecocell
  • Octavent Air System
  • Smart performance cover
  • 1 Octaspring layer
  • Non-slip base
  • Octaspring aerospace technology
  • Available in Single, Double, King & Super King
  • Italian design, manufactured in Europe.

Composition Information

  • Topper Core - Patented Octaspring Ecocell Foam Springs, Ecocell and Memory Foam Layers
  • Topper Cover: Top - 99% Polyester, 1% Elastane
  • Side - 100% Polyester
  • Bottom - 100% Polypropylene
  • Inner Cover - 100% Polyester

Not suitable for use with an electric blanket as this can alter the performance of the topper.


  • Dormeo Double Octasmart Plus Mattress Topper

Ordered items are usually despatched within 5 to 7 working days

Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.