The cedar chest on this listing is 36" long by 16" wide and 20" tall. It is made of eastern red cedar. The finish on the chest is a natural tung oil, so there are no chemicals in the finish. The inside of the chest is unfinished, sanded smooth, so you can have the wonderful smell of the cedar. This chest is also available in 42" long and 48" long. They are listed seperatley. If you have any questions please contact Rusty's Woodworking