We have had our mattresses for just over 3 months now. I used to wake up everyday with a sore lower back… I couldn’t even walk straight up for about an hour after I woke up. With this mattress, I have zero lower back pain when I wake up. I really like a hard mattress but my husband prefers a softer one so this one is perfect for us… it’s very firm (although it doesn’t soften up a bit after about a month) but soft due to the slightly plushy top. There are no pressure points and it feels like a solid, well made mattress. Very happy with our purchase!! We are also happy with the customer service we received from National Mattress, we will definitely be back when we need a new mattress!