I love the support, its fairly firm however insanely comfortable! I love the extra padding around the edges which makes the mattress feel bigger. I am sensitive to bad mattresses ie: springs, unevenness, roll together etc, and this is the best mattress Ive ever slept on! It has no roll together, when someone else is moving around it does not impact me on my side. I look forward to getting an amazing sleep every night! I think I bought number 3 firmness and it is amazing! My body has never felt better and I get a great sleep every night!