Each piece is 36" (3 feet). The "base" board is two sections (front and back) making a 6' board that's 34" wide and 5" thick. This would be used for kids, or yoga enthusiasts. The addition of a single center section makes the board 9' long and brings it to 220ltr in volume, which again would work for yoga, or single paddlers under 230lbs, and two center sections makes it 12' long and increase its load use so that two adults can paddle it, one large adult over 230lbs, or one adult looking for a longer faster board.
$300 is for one 2pc board that's 6'
$500 is for 1 3pc board that's 9'
$1000 option is for 1 4pc board that's 12' AND two carbon paddles