I ordered a platform bed and mattress as my first purchase from Wayfair and it was expected to arrive in 7 days. To my delight, the mattress arrived in only 3 days. After we unrolled it, to only took 30 minutes to fluff up. My daughter (14) was immediately in love with the comfort of it. I read the other reviews and expected that this might be less sturdy than it really is. Actually, its more comfortable than my much more expensive mattress.