This gel foam memory topper is ah may zing! Feels like I'm sleeping on a cloud and stays cool in the summer, which was a concern. Just about time to purchase a new one, mine held up pretty well for about 3 years but is starting to show signs of deterioration 

Bought this because they just dont make mattresses like they used to.  My mattress is not quite 2 years old, and I suffer terribly from shoulder, back and neck pain due to my job.  This topper is amazing. First night I felt a huge difference.  Its very comfy, and supportive.  There was no chemical smell.  I put it directly under my mattress topper, then just made my bed as usual. I would recommend this memory foam topper.  Priced right, and a sleep saver.

Highly recommend, especially if you have a firm mattress. I purchased off of amazon. It is so cozy and my back feels better. The foam stays cool in the summer which was my major concern