So here is what I have in my head …
A split screen with adjustment knobs/sliders on the left, and products on the right. (or above / below)
Each adjustment knob will have a name and value like -> firmness 1-10, size 1-10 ect ect
Based on how you adjust the knobs/sliders products will appear or fall off the list on the right for recommendations.
Thanks for any recommendations!