Classic maple hardwood with clear finish, Maple divider rails are fixed to a 3/8"" maple plywood bottom and includes a 2"" high back, No front or side dividers included, Simple drop-in installation, Trimmable to fit various drawer sizes, Color: Maple, Dimensions: 16"" W x 19-3/4"" D x 1-1/2"" H, SKU: HDSRBR314