John LewisClimate Collection 1200 Pocket Spring Mattress, Medium Tension, King Size
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18+, T&C apply.
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Information from the brandProduct description
Product code: 80022709
Temperature Regulating
Reduces Movement
Relieves Pressure
Good for allergy sufferers
Our Climate Collection is innovatively designed to regulate the mattress surface temperature while you sleep. Graphite-based materials made with patented phase-change crystals and infused with copper beads, store and release the heat produced by your body to regulate temperature. The combination of a pocket spring system and a layer of memory foam ensures pressure-relieving, balanced support.
About Comfort Support
The Copper 1200 models fit into our Comfort Support range. These are neither too soft or firm. They provide just the right balance of support, however you sleep.
Enhanced temperature regulation
The memory foam within this mattress is integrated with phase-change crystals that work constantly to absorb, store and then release body heat. It is additionally infused, and works in harmony with minute copper beads. Highly-conductive copper acts as a thermal pathway, and moves the heat away from the material surface to cool the sleeper, therefore triggering the phase-change reaction. This combination of materials accelerates the speed of the temperature-regulating process, and will maintain an optimal airflow and sleep-surface temperature throughout the night.
Pressure relief
Responsive memory foam allows you to sink into the mattress and relieves pressure points as it conforms to the shape of your body. Pocket springs maintain the structure of your mattress and move independently as you move throughout the night, distributing your weight evenly for direct and precise support.
Benefits of copper content
Not only highly conductive, copper is also a naturally antibacterial and antiviral element. As it helps to speed-up and maintain your sleep temperature, it also ensures your mattress stays fresh-feeling and hygienic throughout its lifetime.
Make the most of your mattress
After unwrapping your new mattress, leave it in a well-ventilated room for a few hours. Any smell from the fillings will dissipate after a few days. We recommend using a mattress protector, airing your mattress regularly and rotating it each month. An electric blanket can be used on Climate Collection models, but will make the surface temperature warmer than normal. If you’re placing this mattress on a slatted base, ensure the gaps are no more than 7.5cm apart.
Try before you buy
This is an important purchase and it’s worthwhile to try your choice of mattress in store to make sure it's right for you. Our store Partners will be able to tell you more about its benefits, and recommend options based on your needs. For more information, call 03452 661 805 and we can tell you where the range you’d like to view is on display.
Product specification
- Antibacterial protection
- No Antibacterial Protection
- Brand
- John Lewis
- Care instructions
- No need to turn over. Rotate from head to foot end regularly
- Composition
- 100% polyester
- Country of Origin
- Ireland
- Dimensions
- D24 x L200 x W150cm
- Filling Composition
- Gel-infused memory foam, foam encased springs, polyester
- Firmness
- Medium
- Guarantee
- 7 year guarantee included
- Mattress size
- King Size
- Mattress tuft type
- Flat Top
- Mattress turn
- Rotate regularly
- Mattress type
- Pocket Spring
- Range
- John Lewis Climate
- Removable Cover
- No
- Spring count
- 1200
- Weight
- 45.00kg
Brand information
When you're part of it, you put your heart into it.
At John Lewis & Partners, we're more than employees - we're owners. That's why we're all called Partners.
And that's why we all go above and beyond to offer quality products and outstanding service to the people that matter most - you, our customers.
Because for us, it's personal.
Delivery and returns
Delivery and collection options
- Standard Delivery
- £19.95
- Delivery to UK mainland locations from 3 working days of your order, delivered on the day of your choice, Monday to Saturday. Choose your preferred delivery day in checkout. 2-hour and 4-hour slots are available for an additional cost. Availability varies by postcode. Additional charges apply to locations outside of UK mainland.
- Next Day Delivery
- £29.95
- Order by 2pm for next day delivery, 11am - 9pm, Monday to Saturday. The evening before delivery day we'll let you know a 2-hour delivery window. Availability varies by postcode. Not available to non-mainland locations, or when ordered with installation and disposal services.
- Click & Collect
- Not available for this item
- Local Collection Network
- Not available for this item
Returns and refunds
You can return or exchange an unwanted item within 30 days of receiving it.
Please allow up to 14 days from sending the item to receive your refund.
How to return your item
Small items
Return a small item you bought online for free to a John Lewis or Waitrose shop, or one of our return locations. You can also arrange a collection using Evri or Royal Mail.
Large items - items delivered by two people, such as appliances and furniture
We'll collect large items from you. Collections are free if your item is damaged or faulty. If not, we charge a collection fee. To arrange a collection, please contact us.