Excellent for a couple with different needs
My wife and I tried six different mattresses before finding this one. She’s lighter weight and sleeps on her back inside. I have a heavier, athletic build and sleep on my stomach and side. We could not find a mattress that met both of our needs. We even tried the split king set up, however, the crevice between the two mattresses prohibited cuddling and connection. This set up allows you to build your own mattress on each side with an imperceptible move between the two. Both of us have our perfect set up to meet our needs. The build quality is excellent and customer service was as well. My wife had found the search term sleep divorce on the internet and had gone deep down the rabbit hole. Strangely, this solution was not mentioned in any of them. Six mattresses in and we can tell you that this is what worked best for us.