I ordered the Sensations Memory Foam after reading the rave reviews. The mattress arrived after 8 days using the free site to store shipping option. The mattress comes packed in a box inside that is a bag (like a tent bag) then they wrap the mattress in plastic (rolled up). The associate loaded into my vehicle with some frustration at it weighing 150lbs. I suggest taking a friend with you to S2S. At home my husband unloaded the box grumbling about never seeing a real mattress packed in such a way. He was not keen on my purchase but I'm the savvy shopper here. He opened the box in the living room so it wouldn't be in the way unrolling the bed or pancake as he called it. He brought the bag to our bedroom and ripped down the seam. Do not cut the (tent-like) bag. It will eat into your mattress. We rolled it out on the bed so it would be easier to manage before the puffing began. Hub was skeptical but I'm happy to report the bed expanded to 11 & 3/4' in about four hours. I'm not going to complain about the miniscule amount it was off. My one complaint is the odor. The smell is sickeningly sweet and smoke-like. I can't describe it but it lingers heavily even after two weeks. If I had a box fan I would try to remove the smell. That night were were happy to finally sleep in a bed after five years sharing a couch. [I have to save for my purchases. I choose walmart because the prices are good and the quality is comparable to high end chains.] We decorated the bed with a 7 piece comforter set from a different discount chain. This was no easy task because the mattress fits perfectly into our new bed frame. http://www.walmart.com/ip/Laguna-Platform-Bed-Headboard-Espresso/4790035 End result was a great looking bed! The big question was, How would it feel? My hub settled in quickly (I like being right). He didn't even snore like usual. Normally he tosses and turns like he is competing in a wrestling match. Just normal shifting no big moves. I don't feel him adjusting at night. I only know he slept well because my work keeps me up two hours later than him. I lie on the bed on the other hand for quite awhile. I'm not uncomfortable but adjusting to the foam was strange. It didn't sink to much like I expected. The material cradles your body nicely. It took me four days to get used to the new style. I sleep great now without back strain. We no longer experience pain during the day from a horrible nights sleep. The mattress is not like sleeping on a cloud or on a carpeted floor as some reviewers stated. If I were in a storybook I would say it is just right. I agree that my hub likes it more than I do but I'm a terrible sleeper no matter the bed. Overall I would highly recommend the mattress at the low price offered. I couldn't find more comfort or a better price at my local dealers. I'm pleased with my memory foam bed after buying without first laying on it. Returns are so simple that if I didn't like it, taking it back for a traditional bed was worth the risk. I have enjoyed two weeks of restful sleep.