Suncast DB5500J 50-Gallon Deck Box with Seat Dimensions: 41 in. W x 21 in. D x 23-3/4 in. H Storage capacity Equivalent to 50 gal. Or 4.58 cu. Ft. Constructed with weather-resistant polypropylene plastic resin Components snap into Place without tools Resistant to fading, denting, chipping and peeling