6 Section storage for band and other storage. Perfect for instrument storage like, alto sax, alto horn, bass clainet, bassoon, bass, trumbone, saprano sax, baritone, euphonium, french horn, mellophone. Internal Compartments (5) at 12 3/8"'W x 15"H x 37 7/8" D, (1) compartment at 25 1/2"W x 25 1/2"H x 37 7/8" D.