I still have problem with dforce system in Daz. It is slow, CPU memory consuming and hard to use. Poser had much better dynamic hair and cloth systems, unfortunatelly no more pros.
I've tried few beds and other furniture with dforce option to obtain better reders of laying/sitting figures, but they did not works. Most often edges of soft areas did not work or bend weird way.
It takes long time but eventually I created this bed. I still cannot obtain bounce folds on pillows, but mattress look ok.
No breasts nor pussy but Daz skill anyway
Anyone who can play with dforce and is able to test it please PM me