Mattress Topper was very comfortable. Fit perfectly under mattress pad and sheets. Really made a difference as far as softening a rather hard mattress. Much cheaper than buying a new mattress.Delivery was prompt and contacts kept us informed of delivery details every step of the way. The product had a slight odor when first unfolded but letting it air a while did the trick. The odor is no longer a problem. My husband is delighted with the comfort.