This was exactly what we needed for our memory foam mattress! When we bought our memory foam mattress 5 years ago, it came with a cheap cover to protect the foam, it only had one zipper like a pillow case, it was ugly and fell apart...5 years later and it had to go. I searched all over the internet for a new one. I needed something that zipped all the way around because one sided zipper cover is a pain for a king size mattress!! This was an excellent solution! A 3 sided zipper made it easy! Also this was very affordable compared to other products. The material is soft and feels durable.