What is kidney wood?

Kidney wood is a type of hardwood derived from the tree species DiOSpyros spp., commonly known as ebony or persimmon. It is named for its distinctive kidney-shaped grain patterns and is highly valued for its rich color and durability. Often used in fine furniture and cabinetry, kidney wood is also sought after by woodworkers for its aesthetic qualities and workability. Its rarity and unique appearance make it a prized material in woodworking and design.