The SANUS Woodbrook Series WFA37 is a single-wide five-shelf cabinet with four internal shelves. Its contemporary design using Grade A hardwood and MDF virtually eliminates resonance. SANUS’ unique convection cooling system allows heated air to escape as cooler air is drawn in, keeping AV components at a proper temperature. Optional drawer allows flexibility in cabinet design. Features include locking adjustable shelves, an extra-large wire channel and furniture-grade hinges. Includes one door with glass insert.