LARGE Acoustic Guitar Display Case Cabinet, Fit most Guitars, with Lock, Mahogany Finish Solid Wood Frame, with Lock and Keys. Dimensions: 45"H X 21.5"W X 6 "D (Outside). Inside Dimension: 44"H X 20.5"W X 5.25"D Space between Top to Rack/Holder: 7.5" Space between Rack/Holder to Bottom: 36" UV Protection to avoid damages and dust to Guitar Wall Mountable with metal brackets on the back Felt interior background No assembly is required. Comes in one piece.