The reviews for this mattress topper is what sold me, can it be that good? Yes!, yes it is, me and my partner have slept like a baby since buying this mattress topper. 
Definitely a good idea if you are wanting a new mattress but the purse strings dont allow it!
I seen a few reviews that mentioned a "weetabix" smell on the foam once opened, i agree but it is faint. by the time i let the topper air out and after the first sleep it quickly went away.