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Cloud 9 Cumulus 11mm Thick Carpet Underlay
Cloud 9 Cumulus 11mm Thick Carpet Underlay

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Cloud 9 Cumulus 11mm Thick Carpet Underlay

RRP £7.99 (Save 38%)

(776) Reviews

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Total Price: £4.99
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The Cloud 9 Cumulus Carpet Underlay is a luxury carpet underlay which feels fantastic underfoot!

This 11mm thick carpet underlay will make your new carpet feel better and last longer. It will also improve the sound and heat insulation of your room. The Cumulus Carpet Underlay is suitable for use in any domestic area.

The Cloud 9 Carpet Underlay range is probably the UK's most popular carpet underlay range. All the cloud 9 underlays are guaranteed for the life of your carpet.

For more information or if you would like us to work out how much underlay you require please Contact Us. View all our Carpet Underlays.

This underlay is supplied in easy to lift rolls. Each roll is 1.37m wide.

Picture is for guidance only. Actual colour may vary.


Name Cloud 9 Cumulus 11mm Thick Carpet Underlay
TOG Rating 3.1
Manufacturer Ball & Young
Thickness 11mm
Pack Size (M²) 15m²


FREE Fast Delivery is available on orders over £95. Highlands and Offshore areas may incur an additional surcharge.

Please select your desired product from the drop down menu or from the swatches to see the stock status and estimated delivery timescale for your item. For more information on our delivery service please see our Delivery Page.



FeeFo Reviews

(776) Reviews
Good Good quality and easy to lay
Good Good quality thick underlay at a reasonable price.
Good Good product. ...........
Good nice and cushy under feet
Good Excellent product and price
Good Better than the previous underlay that I used
Good Superb quality. Soft underfoot
Good Real good value and quality would not use anything else.
Good Used this underlay in all our rooms under the carpets we also bought fro Online Carpets. Once again we were not disappointed
Good Reasonable price for a quality underlay
Good Good quality nice and thick good price
Good You can never go wrong with Cloud 9 underlay
Good This stuff is awesome... never to be confused with low cost foam underlay
Good The 11mm Cloud Nine underlay looks amazing and can’t wait to lay our new carpet when it arrives. Excellent support and advise given be the sales office before we made our purchase.
Good Once down and carpet on top, felt like I was bouncing across the room. It is beautiful.
Good 15m2 per bag lays easy and feels great, just remember to trim your doors for the extra floor depth.


Good Morning,

Thank you for your feedback.

We are pleased to hear that you were happy with the underlay

Kind Regards
Good Good carpet underlay for money 💰 👌 👏
Good Nice thick underlay. Recommended
Good So far so good. Only been down a week so can’t say much yet. The carpet I used is thick aswel. From my research this was one of the best underpays out there.
Good Great people to deal with
Good Great undelay, fab price also. Perfect underfoot.
Good Makes the carpet feel luxurious
Good Feels great underneath carpet
Good Excellent product at a good price.
Good Lovely thick underlay adding a luxurious feel to the room.
Good Always ways order the best I can afford
Good Its the best quality underlay out there.
Good Very thick underlay for a good price
Good Excellent underlay very thick
Good Lovely underlay, makes the carpet standout and comfortable.
Good as expected thick and great cushioning.
Good Very comfortable to walk on
Good Fitted today, very comfortable with a 10 mm carpet on top!
Good Nice thick under lay for the price
Good Feels really good underfoot.
Good Not all arrived on our delivery


Good Afternoon,

Thank you for taking the time to leave feedback regarding your order.

We are sorry to hear that part of your underlay order was missing, which was down to a loading issue. Apologies for this, this will be fed back to the relevant department.

We can see that...
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Good Fantastic thick quality underlay, makes the carpet feel very luxurious also much cheaper than same brand elsewhere
Good Dose what it's suopose to do.
Good Good price and options for the amount I needed
Good Didn’t really have much input with the underlay, the carpet fitter dealt with it , but it seemed decent
Good Gives a nice bounce to the carpet
Good Really good quality at a great price
Good Good underlay in my opinion
Good Nicely thick & squidgy, definitely recommend it
Good Great product and great price
Good Easy to cut and lay would be nice to not have to order by 5m2 increments is the only negative but will find a use in another area.
Good As expected...............
Good Great no others words needed
Good This 11mm thick underlay gives a great cushioned feel to the carpet. It definitely makes the room feel warmer.
Read more over at Feefo



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