The Helix quiz suggested the Midnight Lux but after speaking with the wife she was worried we would get stuck with a mattress that was too firm like one we had from a different brand that advertised as soft/ drum. So we purchased the Sunset Lux.. the quality, the softness, was amazing. Soft as a cloud only took a a few hours for it to gain full shape. Unfortunately we both find it too soft (no fault of Helix, which is why we decided to keep it). We do sleep better and I haven’t had stiff joints like I’ve had with my other mattress. Don’t take this as a review to stay away from the product. It was definitely as described. Wish more products were as accurate in the description (maybe we would’ve listened to the quiz). So lesson of the review. What the quiz suggest is probably going to be what you need!