The door LxW 15x20cm/5.9x7.87inch. Business, Office & Industrial Tools. Packaging dimension 43.00cm49.00cm10.00cm. Eco-friendly plastic/wood cat litter box pet kitty cat house jump stand bathroom this item is in the category pet supplies\cat supplies\litter trays. Door Opening L W 28x19.3cm/ 11x7.6 inch.