I ordered the Brooklyn Signature Hybrid because it was highly rated and affordable. When I first received the mattress, it had an unpleasant odor. It took a couple of weeks to fully off-gas, but now it doesn't smell. The medium firmness Signature Hybrid felt to me more like a medium-firm, which was too firm for me. So I added a 2-inch bamboo mattress topper, and now the mattress has a good balance between softness and support. Overall, I think it is a very good mattress for the price.