Abstract: Disclosed is a unique support apparatus defining an internal, hidden structure which is precession engineered and manufactured in such a way using interlocking wood material joined with fastening mechanisms to form a support apparatus that when secured to a wall forms an incredibly strong unit that is functional and aesthetically attractive. The apparatus is universal as any surface may be associated with the support structure (e.g. wall) with the apparatus configured for being associated with any one of a plurality of items such as sleeves and cabinets so that the support apparatus cannot be seen once installed making such items appear to be floating with no visible support.