Cherry has a smooth grain and a color that varies from light pink to dark brown. It will darken or mellow with age. Mineral streaks, pin knots and sap wood are all natural and acceptable characteristics.
Maple has a smooth texture and tight, uniform grain patterns. Generally creamy white, it can vary from bright white to light pink or reddish brown. Maple will amber as it ages.
Oak has a varied, open grain pattern. Colors range from light tan and pink to medium dark red and brown. Oak may contain small mineral streaks and some pin knots.