Young Blonde Girl Examines Her Couch And The Billiard Table

The cushions (sometimes known as rails, though that term properly applies to the wood sections to which the cushions are attached) are usually made of vulcanized rubber.
The bed
The playing surface or "bed" of a good quality snooker table has a base of slate and is covered with green baize or worsted wool. The thickness of the cloth determines the speed, accuracy and responsiveness of the table to spin, thicker cloths being more hard-wearing but slower and less responsive. The nap of the cloth can affect the run of the balls, especially on slower shots. A snooker table traditionally has the nap running from baulk to the top end and is brushed and ironed in this direction.