Interior dimensions: 23.70"L x 24.00"W x 13.90"D Retractable extension handle Strong polyurethane wheels with stainless steel bearings Fold down handles Watertight with O-ring seal, crushproof, and dustproof Easy open Double Throw latches Automatic pressure equalization valve Stainless steel hardware Comfortable rubber over-molded handle Open cell core with solid wall design - strong, lightweight