The quilted mattress protector, is not very quilted, but this was not so much a problem for me as I bought it because it stated - "The skirt is fully elasticised along with edges. This is much superior to most which elastic just in the corners."
It is elasticated well at the corners, but the elastic is not as good along the sides, it does work better than protectors that are not fully elasticated but it still moves at the side of the bed to a degree, and this is while still fairly new.
It is definitely better than my last protector though - that used to move whilst sleeping, meaning you had ridges under the sheet and it did this after a very short time of using it - not comfy at all!
The Homescapes one is a definite improvement on my last protector, so I am hoping the elastic holds out.