The Sigma SG150 reel slot offers many innovative features, wide reels, an illuminated bill acceptor and a player friendly button layout. These machines are available in a round top version (49? tall by 25? wide by 21? deep), a 16? top box sized machine (49.5? by 25? by 21?), a chop top sized machine (42? by 25? by 21?) as well as the Tunnel machines (52? by 25? by 21?). These machines weigh approximately 175 pounds.