I bought this mattress for my son.It arrived in a large box but was easily carried by him. Once it unrolled it fluffed right up and there was no smell like some others mentioned here. The first night he slept for a long time (even for him!). When he got up he said it was the best night's sleep he had had in a long time. I tried it out and it was wonderful. I think I'll get one for myself. Definitely worth the money.