Billiard table mm), though commonly referred to as 12 ft by 6 ft. Smaller tables, approximately 10 ft by 5 ft down to half size, are also sometimes used in pubs, homes and smaller snooker halls. The height from the floor to the top of the cushion is between 2 ft 9.5 in and 2 ft 10.5 in (85.1 cm and 87.6 cm). A snooker table has six pockets, one at each corner and one at the center of each of the longest side cushions. The pockets are around 86 mm (3.5 in), though high-class tournaments may use slightly smaller pockets to
Billiard table leather or plastic, may have drop pockets, which are small nets, bags or cups to catch the balls. Ball returns, instead have a series of troughs or gutters inside the table, which channel the balls into a collection chamber on one side of the table. On a coin-operated table, the balls are deposited inside an inaccessible compartment window until the table is paid again, allowing the balls to be released into the collection chamber. A disadvantage to drop pockets is that if too many balls go into the same pocket, it will fill up the receptacle and prevent any more