Quantum Attached-Top Storage Container 21-1/2"L x 15-1/4"W x 17-1/4"HThe QDC2115 17 attached top container has an interlocking lid, which is fixed with steel hinges for continued use. Recessed lids ensure maximum load stability and when empty, containers can be stored totes nest for compact storing. Features: Lids can be locked for extra security Bottom of the container is textured to prevent slipping Container Height: 17 1 4" Container Weight: 4lbs Dimensions Top: 21 1 2"L x 15 1 4"W Dimensions Bottom: 19 1 4"L x 13 1