This bench is nearly 5 feet long by 18 inches deep and 18 inches high. Made from a rare slab of Ambrosia (wormy) Flame maple, the grain is breathtaking and truly one of a kind. The bench has multiple coats of Arm-R-Seal poly which will allow it to be placed indoors or outdoors. If placed outdoors it is recommended to be under cover. Temperature will not effect the finish.