I was impressed with the speed of delivery of the mattress topper. It was ordered on Sunday and arrived Tuesday afternoon within a (much appreciated) one hour delivery spot. The mattress topper is great. My husband and I have carried out extensive and expensive research into the perfect mattress and topper arrangement. We have recently bought a Tempur Cloud 27 mattress which is comfortable. It can become very warm in the night however and the surge in temperature was waking me up. The topper was purchased to provide an additional layer of comfort and to regulate our body heat. It is perfect for that and is very snuggly. The only problem is that I now want to buy the All Seasons Wool Duvet....will have to save up!