Buying a bed for this couple was challenging as he is tall and thin, and I am tall and heavy with large hips. So we needed something that can support me, but also isn't hard as a rock for him. This bed seems to fit the bill. We are a couple months into owning it, and my issues are 
1. My side seems to already be getting "soft" as far as support goes. 
2. The pillows that came with the bed are great for side sleepers (me sometimes) but when I flip to my back my chin is suddenly jammed into my neck and I wake up with a sore neck. So I will probably be pillow shopping, and this is not the fault of Ghost Bed. 
 
Other than these two things we like the bed so far, the softness on my side does make me nervous for the longevity of the mattress.