just sleep just calm mattress front view
just sleep just calm usp
just calm mattress in a bedroom
Illustration of the layers inside the just calm mattress
just calm mattress corner view

just sleep

just calm premium mattress

Medium

    • 1000 zoned springs for edge-to-edge zoned support 
    • Our premium mattress with our Vitalize sleep surface
    • ReVo™ foam helps to reduce body heat for cooler sleep
    • Rolled for convenience and easy to get up staircases

Size

£599.00
In stock
Delivery within 48 Hours (Mon-Fri, excl. Bank Holidays)
  • Free delivery within 48 hours (Mon-Fri, excl. bank holidays)

  • Try it out for 365 nights with our sleep trial

  • Buy with confidence with a 10 year warranty

upgrade your bed

Silentnight Divan Base - Base Only

From £209 or make 3 payments of £17.42. No Fees

"Just Calm is designed to help you sleep in cool comfort"

Improve your sleep quality, metabolism and improve blood circulation with improved air circulation for a cooler, fresher sleep. 1000 pocket springs adjust to your body for edge-to-edge zoned support and enhanced spinal alignment. Finished with a soft-knit fabric which is hypoallergenic and comes rolled and boxed for convenience and easy delivery up staircases. Non-removable cover.

Stimulates your metabolism and helps to improve blood circulation for all-round improved sleep and well-being. This is possible because the Vitalize sleep surface absorbs body heat and reflects this lost energy back into your body. The technology has been tested to the highest standards and doesn't contain any chemicals.

Just Sleep Calm mattress exploded view

other sleepers asked the same

Find answers to our most commonly asked questions.

your mattress will be delivered by one of our couriers, straight to your room of choice

For the best comfort, leave it 24 hours to settle.

Our just serene, just dream & just calm are rolled and boxed for convenience, making it easy to get up staircases. The rest of the just sleep range arrive rolled, without a box.

Our sleep trial gives you 365 nights to get really comfortable before making a decision. If you're still not loving your new mattress within 365 nights from delivery, you can exchange it for another product. It's as simple as that.

We know that reliability matters to our customers. That’s why we promise a 10 year manufacturer’s guarantee on all our just sleep® products.

Yes. If the mattress you select isn’t right for you, we will exchange your mattress for an alternative in our range.

If, for whatever reason, you are unhappy with your mattress purchase and wish to return the item, please contact us within 14 days. However, you can take advantage of our 365 Night Comfort Guarantee and exchange the product for another.

Just Sleep Couple

More Information

More Information
Firmness Rating Medium
Support System Pocket Sprung/Mirapocket
Collection Mattress