Customize your own Fern vanity. Baltic Birch drawer boxes with soft close under mount Blum slides and Blum soft close doors. Sink cabinets have an interior width of 22-28″ depending on overall length. Single sink cabinets have six total drawers, double sink cabinets have three center drawers. Leg height 8″. Comes fully assembled ready to install, top is unfinished to add your own counter top. Real wood veneer and plywood construction. Free shipping within the continental US!