Shipping Included
The 6500 mattress includes 2 layers of soft and responsive individual Octasprings. The top layer includes zoned memory foam Octasprings and a supportive layer of Octasprings below.
Colour:  White Sand
Sign In to Add to Cart

We will contact you within 27 business days from confirmation of your order to arrange delivery within 27 business days. Find out more about Delivery Terms


The revolutionary Octaspring 6500 mattress comes with a stylish Roma Divan Bed, complete with headboard and footend. The luxurious 6500 Octaspring mattress is 8 times more breathable than other traditional memory foam, while the divan base has 4 drawers (0 drawers with single divan) to give you plenty of storage for cushions, blankets, duvets, or anything else you can think of! The divan set comes in a range of colours.

The Octaspring 6500 mattress has two layers of Octasprings.  It includes three zones of memory foam springs, the springs include soft memory foam for your head, shoulders and legs and firmer springs for the hips. These rest on a layer of medium Octasprings for cushioning support. There are no harsh metal springs in an Octaspring mattress. You are simply cradled in honeycomb memory foam which supports you like no other mattress.

Innovative Ventilation

The patented technology used in the Octaspring mattresses allows air to breath through the mattress, giving you a cooler night sleep. Without adequate ventilation, the sleep surface gets hot, causing you to perspire. Not only does the heat and humidity disturb your sleep but also over a short period of time will cause a traditional mattress to start to break down, discolour and encourage mites and micro-organisms, a major cause of allergies.


The Octaspring springs are positioned allowing greater comfort, support and ventilation whilst sleeping. The Octaspring laboratories use extensive pressure mapping to determine spring firmness and placements, so each individual Octaspring works independently and collectively to rest the body in the perfect state for smooth blood circulation, relaxation of muscles and agile vertebra alignment. 

No transfer of motion

One of the great features of the Octaspring is that there is no transfer of motion from one side of the bed to another. The springs can move independantly so there isn't the ripple effect you can get with traditional spring mattresses. 


Traditional metal springs deteriorate over time.  Octasprings' innovative design maintains its resilience and compression, ensuring long lasting comfort and support.  Remarkably, even after 60,000 repetitions, simulating 20 years of use, the Octaspring virtually performs like new. You can rest assured that the Octaspring is built to last.


  • Octasprings: 2 layers of individually positioned Octasprings, soft and responsive.Top layer of zoned memory foam Octasprings. Bottom layer of Octasprings for support.
  • Border: 22cm of 360° air-mesh sides with 2 handles on each side for easy placement. No flip or turn required.
  • Cover: Bespoke Italian designer cover with zip.  Removable and washable at 30°C.  3D air-mesh for optimum ventilation. Protection against dust-mites and bacteria.
  • Handles: 4
  • Warranty: 20 year warranty including a 60 Night risk-free trial.


  • Material: Fabric (handwoven)
  • Country of Origin: UK
  • Single size dimensions: H62 x W90 x D 190 cm
  • Double size dimensions: H62 x W135 x D190 cm
  • Kingsize dimensions: H62 x W150 x D200 cm
  • Super Kingsize dimensions: H62 x W180 x D200 cm
  • Headboard height (including divan base and mattress): 140cm

We strongly recommend that members ask for a swatch for colours that they are interested in purchasing. Please send an email to furniture@costco.co.uk giving your full name and postal address and we will endevour to send the swatch out ASAP.

Our delivery team can take away your old bed or mattress when your new one is delivered, and it will be recycled in an environmentally friendly way. Please be aware that once they have taken away your old bed or mattress, it is non-returnable. If you have a wooden or metal slatted bed frame it will only taken away if dismantled. If you would like to take advantage of this service, please inform us when you are called to arrange delivery.

View More Details

Compare up to 4 Products


You can only compare up to 4 products at once. Remove one or more products before adding another to compare.

Remove All