3ft Single Dormeo Octaspring Luxury 8500 Mattress

Dormeo's deepest, most luxurious Octaspring mattress for ultimate memory foam comfort.


Dormeo's deepest and most luxurious Octaspring® the 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 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® 8500 mattress is the softest in the collection made from 3 extra deep comfort layers. Sink into a layer of breathable Octaspring® memory foam springs arranged in 3 zones - softer memory foam for your head, shoulders and legs and firmer springs for the hips, 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 support zones to create a sleeping environment which gives more support where the body is naturally heavier and more comfort where your body is lighter. Finished with a third foundation layer of extra supportive Octaspring® foam springs, it evenly distributes your body weight and provides pure Octaspring® comfort…Welcome to Octaspring® - sleep reinvented.

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, bringing out the softness and sensation of Octaspring memory foam springs, which will cradle you in a deep sleep. The top part of the cover is completely removable and washable without removing the entire cover. Now it is so easy to keep your mattress cover fresh at all times. In case you need to move your mattress, we have made it even easier with the built in "invisible" handles, that can be discreetly hidden underneath the mattress.

We also have added a next generation environmentally friendly Ecofresh antiallergenic protection, that is made from natural probiotic ingredients, that 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 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!

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 you to perspire and your sleep to be disturbed.

Octaspring® has been proven to be 8 x more breathable than traditional memory foam mattresses. 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® actually breathes – providing 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.


Firmness: Medium/Soft
Features: Memory Foam, Octaspring Technology, Anti-Allergy, Washable Cover, Body Zones, Pocket Springs, Ecocell Foam, Non-Slip Base, No Flip, Handles
Warranty: 20 Years
Mattress Height: 30cm

All manufacturer spring counts are always based on a king size mattress (measuring 5ft x 6ft 6in /150cm x 200cm). The amount of springs will alter on a pro-rata basis dependent on your choice of mattress size.

Please note that any additional accessories, pillows, headboards or mattresses shown may be for illustrative purposes and may not be included in the purchase price unless otherwise stated, but may be available separately.

PLEASE ENSURE THAT YOU PROVIDE US WITH A DAYTIME TELEPHONE NUMBER AS WE NEED TO CALL YOU TO ARRANGE YOUR DELIVERY

If your item is in stock you can have this delivered on a FREE next working day delivery if ordered before 4pm or alternatively choose another day that suits you if that is not convenient*

For all large items, we can arrange a 2-man room of choice service with the items unpacked if required and all packaging removed. Please contact us for further information.

Our delivery partner will contact you the evening prior to your chosen day of delivery with a 2 hour time slot and a further call is made on the delivery on the day itself.

For single mattresses (2'6 or 3'), Vacuum packed or rolled mattresses and smaller items such as pillows we also offer a next day service but this is a one man delivery to the door only.

Orders placed after 4pm will be available for delivery within 2 working days.

Deliveries are made Monday to Friday as standard, a Saturday delivery is available on either the one man or two man service for an additional £30.00

If the item is not available from stock or is made to order there are delivery lead times on the specific product. Once the item is available for delivery we will contact you to arrange a convenient day.

Please note that the delivery price stated (where applicable) is for Mainland UK only.

Delivery to Scottish Highlands, Grampians, Southern and Northern Ireland, Isle of Man and the Isle of Wight is available but will incur additional delivery charges.

Additional services such as assembly is available on certain items. We are here to help so please contact us for further information or alternatively call (0800) 614 172 or (01529) 301919

Mon - Sat 9am-5.30pm Sun 10am-4pm.

*certain product categories are subject to a minimum order value of £299.00