They feature Blackened Ash on the exterior and Bleached Mahogany Interiors. The finish is original and the cabints are sound. The shelves are fixed and the openings are as follows; top 8 7/8 - middle 8 7/8 - lower 11 7/8 - They were custom made and not a cutting from a factory line of goods. The backs are rabbitted into the frame and not the overlay type.The feet are a recessed on four sides which places them as a high end item standing above the usual work ; They have their own integrity !