I think it's 10"depth x 31width x 15 length Ok here's what we have 6 gallon size bags of small to large assorted Lego pieces with people 2 1/2 gallon size bags full of gray 1 gallon size bag of black 1/4 size gallon bag of yellow 1/4 gallon size bag of orange 1 1/2 gallon size bags of brown/tan 1/2 gallon size bag of red 1/2 gallon size of green 1/2 gallon size of white Lego island Some sets ar...