I too would say face room. The wind tool in combination with the cloth room is my go-to for any pose on a bed or mattress or any soft ground. Easier to let the prop shape to the figure than pose the figure to suit the prop.

As for the face room in Poser12: that will be something similar to display.land, but steroids added. Poser 12 connects to your smartphone camera, scans your face when you move the camera around, gives you instructions to shoot the base facial expressions and phonemes and mounts the result to LF or LH base figure.