SRT) Standard Radius Top:   Our standard top edge detail is recommended for all types of drawers. The fronts and backs are set at the full height of the drawer while the sides are 1/8" lower than the fronts and backs. The inside of the fronts and backs have a 3/32" radius and the outside face of the fronts and backs are square. The sides are profiled with a 3/32" radius inside and out with a smooth flat surface in the middle.