I LOVE this mattress. Made the mistake in the past of purchasing softer mattresses because they seemed plush at the store but only ever ended up with back pain. This mattress doesn’t arrive in a small box. We wanted a real old school firm mattress and this one is a dream to sleep on. No back or hip pain in the morning, no limbs falling asleep, just great sleep. Love that there was no smell and fits perfectly into our California King frame. Will update in the future, but so far…a dream come true!