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Dormeo Octaspring 8500 Memory Foam Mattress

Key Features:

  • Unrivalled ventilation
  • Memory foam springs arranged in 3 zones
  • Superstretch™ cover
  • Invisible handles

The Dormeo Octaspring 8500 Memory Foam Mattress is the deepest, most luxurious Octaspring mattress for ultimate memory foam comfort.

The Octaspring® 8500 mattress provides unrivalled ventilation that keeps you cool and fresh all night long while delivering superb comfort and cradling memory foam support for your entire body. You will get comfortable quicker, fall asleep faster, 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® 8500 mattress is the softest in the collection made from 3 extra deep comfort layers.  Sink into the top layer of breathable Octaspring® memory foam springs arranged in 3 zones, including softer memory foam for your head, shoulders and legs and firmer springs for the hips. This is topped with a deep layer of luxurious memory foam ensuring you enjoy deep muscle relaxation and truly rejuvenating sleep. The middle layer has 5 zones of Octaspring® springs in different firmnesses arranged in zones to create a sleeping environment which gives more support where the body is naturally heavier and more comfort where your body is lighter.  Finally, the third foundation layer of extra supportive Octaspring® foam springs evenly distributes your body weight and provides pure Octaspring® comfort.

Superstretch cover

The Octaspring mattress cover is made from award-winning Superstretch™ fabric, that can stretch up to 50% more in each direction than traditional fabric, giving you additional comfort and bringing out the softness and sensation of Octaspring memory foam springs. The top part of the cover is completely removable and washable without removing the entire cover, so you can keep your mattress cover fresh. If you need to move your mattress, the easy-to-use built-in "invisible" handles, that can be discreetly hidden underneath the mattress.

This mattress also has the next generation environmentally friendly Ecofresh anti-allergenic protection, that is made from natural probiotic ingredients. This helps protect your mattress from allergens, dust mites and bacteria in a new and natural way.

The Octaspring® difference

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 firmnesses are arranged into zones to provide unmatched levels of support, flexibility and comfort across your entire body for healthy, restful sleep. This incredible 'memory foam spring' technology cannot be found in any other mattress!

8 x more breathable than traditional memory foam

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 your sleep to be disturbed.

Octaspring® has been proven to be 8 x more breathable than traditional memory foam mattresses because the unique Octaspring® ventilation system provides a constant airflow. Body movements push warm humid air out of the specially designed sides of the mattress, drawing fresh air back in, it’s like the Octaspring® breathes itself. This provides a fresh healthy sleeping surface night after night giving the whole mattress that ‘clean sheets’ feeling.

8/10 people prefer the feel

Comfort is not just about how soft or firm a mattress is, but about how the mattress structure supports your body, ensuring proper spine alignment and support for your back throughout the night. Independent tests have shown that eight out of ten people preferred the feel of Octaspring® to their own bed.

Made from Octaspring® memory foam springs, the Octaspring® mattress performs like no other, cradling your body in complete comfort. Each individual Octaspring® spring dynamically conforms to the contours and movements of the body in all sleeping positions. Octaspring® springs function independently, offering customized support and immediate responsiveness.


  • Supportive memory foam layer: Visco-elastic pressure relieving material that moulds to your unique body shape for blissful comfort. It remembers its shape, returning to its original form night after night.
  • Breathable Ecocell foam: Unique, next generation foam designed is permanently elastic with a 3-dimensional cellular structure, providing efficient air circulation and support where you need it.
  • Breathable Octaspring® technology: Innovative memory foam springs proven to be eight times more breathable than traditional memory foam, move three-dimensionally delivering supreme comfort and support.
  • Superstretch™ cover: Award-winning Superstretch™ fabric can stretch up to 50% more than traditional fabric for a softer sensation. Removeable and washable.
  • 8 x more breathable: The unique ventilation of Octasprings is more breathable than pure memory foam, the constant airflow always keeps the mattress cool.
  • Octaspring, Memory & Ecocell foam: Three next generation sleep technologies in one mattress. Each layer's unique properties combine to create a feature-full mattress.
  • 3 layers of Octasprings: Made of 3 deep layers of the unique Octaspring® foam springs to deliver superb comfort and cradling support for your entire body. Allows for the maximum number of body zones.
  • Ecofresh treatment: Environmentally friendly Ecofresh protection made from natural probiotic ingredients protects your mattress from allergens, dust mites and bacteria naturally.
  • No flip, just rotate design: Only requires rotation as per instructions. No flipping necessary.
  • Truly 3 body zones: 3 zones of different strength and density Octasprings offers specific support to your head, shoulders, torso and legs.
  • Invisible handles: For easy rotation of your mattress, "invisible" handles are discreetly hidden underneath the mattress and can be tucked back away after use.
  • No transfer of movement: Rest undisturbed. Memory foam greatly reduces motion transfer, so you won’t feel the other person in bed getting up or moving around

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Large Items - Local Only

  • This includes large appliances, garden furniture and large furniture pieces
  • Delivered on our own vehicles to Bristol, Bath, Cirencester and Gloucester
  • Do you need delivery of a large item but you're outside of our local delivery zones? Email or call 0117 9292288 and we can get a delivery quote for you.
Delivery Option Price     
Collect in Store - Bristol or Cirencester Free
3-5 Day Standard Delivery (Gardiners Vans)  £10.95

Small Parcel Items - UK Wide

  • This includes items up to 1metre in length and a maximum weight of 30kg
  • Anything larger will only be available for local delivery on our own vans
Delivery Option Price     
Collect in Store - Bristol or Cirencester Free
1 Working Day Delivery (Courier) £7.95
2-3 Day Delivery (Courier) £3.95

Click and Collect - Bristol and Cirencester

Delivery Option Price      Ready to Collect
Bristol Store Free usually 1 working day - we'll email you when it's ready
Cirencester Store Free usually 2-3 working days (depending on availability)- we'll email you when it's ready
  • Total Depth: 30cm
  • Comfort: Medium/Soft
  • Octaspring Layers: 3
  • Body Zones: 8
  • Memory Foam Depth: 4cm
  • Springs: 850

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Gardiner and Sons Co Ltd registered address Gardiner Haskins, 1 Straight Street, Broad Plain, Bristol, BS2 0FQ, registered in England.
Company registration number: 00039402 VAT no. GB302974367

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