Silentnight Ultimate Deep Sleep 10cm Mattress Topper King Size Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – King – 200x150cm

It is very comfortable and thick.,has made a difference to the quality of the mattress. Therefore is definitely comfortable and great quality and a cosy sleep

The mattress in my rented flat was of pretty poor quality, so I had to do something about it. This mattress topper has been an absolute game changer - it has made the mattress much more comfortable to sleep on and my sleep quality has improved immensely.

Okay ,but not as thick as existing one . It has an elastic band either end instead of one each corner , however, still comfortable

I just love this mattress topper! It has made my bed so comfortable. It is secured in place by elastic loops which fit snuggly under the mattress so it doesn't move around. It is well padded for extra comfort. Delighted with my purchase. It was a great price and swift delivery too.

Really happy with this item. Couldn't afford a new mattress and it was so uncomfortable, could feel the springs so much. Got this and it's amazing my bed is like new and I can't feel any springs. Definitely worth it.

It is a comfy mattress topper but it is no way near 4 inches thick like it states. Maximum of 2 inches.

Very comfortable, and easy to fit.

Lovely mattress topper. Very comfortable on the bed. Well made. Just ordered another one I like it so much.