How does this firm hybrid handle motion for couples?

It isolates motion well, scoring 8.2 out of 10. Each of the 1000 coils is individually pocketed to compress on its own, and the memory-foam layer absorbs movement on contact, so a partner rolling over is dampened. One honest note: the natural latex on top is springy and carries a little more surface motion than an all-memory layer would. For most couples it is more than adequate; if zero disturbance is the priority, a deeper memory build edges it out.