This deluxe effects rack features front and back mounted dual rack rails with a 14" depth accomodating most every professional effects unit. 3/8" laminated construction with industrial rivets, stackable ball corners and recessed hardware. Dual rack rails Recessed hardware Stackable ball corners Industrial rivets Rubber feet ATA 300 rating 3/8" laminated plywood 26" x 21-1/2" x 16"