Good Item, Fit my deep Queen size matress with an additional 4" memory foam topper which i was concerned it would not but just did, the full open zipper side made it easier. The way the description reads though matress encasement system and the description leads you to believe that it is 2 pc one for the matress and one for the box springs which it is not, it is only 1 for the matress..so why it is caled a system is beyond me, nice matress cover though.
Bought this after reading review about the memory foam mattress. Works just great. Open on three sides. Cloth on outside, vinyl on inside. laid it out on bed. (unzipped) Rolled out the matress on top, laid a featherbed topper on that. After matress expanded zipped up the sides ( one continuous zipper) and low and behold the most comfortable bed in the world. Have not noticed any rustle from the plastic. For the price a wonderful product and super fast shipping. Would highly recommend.
We got these for our guest rooms. They are rather big, so they can bunch up under the sheets, and they do create a slight rustling noise when moving around on them, but I'm not lying on them as it's for our guest rooms. The price was right and they are doing what they are meant to do.