From Their Website's "About Us" Section: Siren established in 2006. Manufactured and distributed through Riverside, California. Siren uses the industry's top wood manufacturers to produce our decks. Popsicle shapes are medium concave 7-ply maple. Basic info for popsicle decks are: 7.75 x 31.78 14' wheel base 8.0 x 32 14' wheel base 8.25 x 32 14.25 wheel base 8.5 x 32 14.25 to 14.5 wheel base