Very comfortable mattress, works well with the ottoman bed I purchased here as well. Mattress delivery was very quick, probably about a week, shame the bed took another month to come (and another month for slat end cups that hadn't been included with the bed!).
My only concern about the mattress is that the handles on its sides are not strong enough for the weight of the mattress, so we avoid pulling it by the handles, when/if we need to move the mattress.