1.   All three couches had polyurethane foam cushions and were incinerated, investigators say.

2.   Although they have been out for a few years, foam pad knee cushions now come in a variety of colors.

3.   He was prepared to sleep on the bare concrete floor of his dormitory, but then another worker gave him a foam cushion.

4.   Instead of a foam cushion, there were bricks of pot.

5.   Now he sat in a wheelchair, propped up by foam cushions, brimming with pain and painkillers.

6.   The fabric is worn completely off the foam sofa cushion which is quickly covered with a neat blue cloth for an unexpected visitor.