Flat Floor Drawer Units mount directly to the floor of your vehicle with only a 6" loss in interior height. and are available in 2 , 3 or 4 drawer units. Fully welded units are constructed of industrial grade 3003-H14, .063 and .125 aluminum, with 1/8" thick diamond plate tops. Bearing assisted slide arms prevent drawers from dipping - even with the heaviest loads. 50" deep unit drawers can be divided into eleven 10 1/8"W x 4"D x 4 3/8"H compartments using 10 dividers (5 included per drawer). 26" deep drawers (AV-3626) can be divided into 5 compartments of 10 1/8"W x 4"D x 4/3/8" and are perfect for mini-vans with rear seats, station wagons or SUVs.