Maple
Hard Maple is a strong, close grained wood that is predominantly off-white in color with light hues of yellow-brown and pink and occasionally contains light tan or small dark mineral streaks.
MDF
Medium Density Fiberboard is an inexpensive and strong engineered wood that finishes with a tight, smooth surface and clean, sleek look.
Oak
Red Oak is a strong, open grained wood that has a range in color of white, yellow and pink. Oak is sometimes streaked with green, yellow and black mineral deposits and may contain some wide grain.