I love my mattress. Perfect firmness. It holds up all of my 300lbs with a soft pillow touch. I don’t like to sink in a bed. That usually hurts my back and I wake up feeling horrible. I’ve started to notice my body feeling a whole lot better since sleeping on this mattress. If you’re worried about it coming in a box rolled up, don’t! It’s not memory foam and you won’t notice any difference from other mattress in the store after you unroll it. It’s actually sturdier and stronger in my opinion. Great mattress!!