1.   Both models of goggle are edged in thick foam to absorb shock if a skier falls.

2.   Flanking my monitor are two small but excellent speakers, and by my feet, perched on thick foam pads, is a subwoofer.

3.   In general, the technique consists of applying the shampoo and letting it set for a specified period before working it into a thick foam.

4.   Several years ago, Jack and I raised our own standard of country living by building ourselves a king-size platform bed on which we place thick foam mats.