10-1/4"L x 12-3/4"W x 10-3/4"D and folds down to 12-3/4" x 1". Folds and unfolds in three easy steps. Secures with elastic band. One compartment with two elastic mesh pockets. Wipes clean with damp sponge. Weighs approx. 1-1/2lbs, holds up to 65lbs. High grade, tear-proof, dirt-resistant polyester.