My husband and I love this mattress and is so comfortable to sleep on its the first time we have owned a king size bed and are loving it we dont feel each other turning over in the night therefore less disturbance to our sleep and we wake up refreshed and no sore backs It is like sleeping on a very expensive mattress and the quality is great and arrived in a very well packaged cardboard box and was easy to unwrap . the reason I bought this mattress is because there was a video to watch how they were made and suggestion about which mattress would be right for us . We live in a highset house so the box packaging made it easer to get up the steps of the house. Thankyou for a great product and delivery was quite fast .I would recommend this mattress to other people