A:
For the 30" X 15" open cube the internal dimensions are 28 1/2" X 13 1/2".
For the 15" X 15" open cube the internal dimension are 13.6" X 13/6"
For the 15" X 15" divided cube the internal dimensions are 6.4" X 13.6"
Answered on 7/20/2010 by Customer Care from Staples