MDW1481 Features: * Composite plastic * Designed to fit dog crate * 17.6" W x 23" D for Model Numbers 1624,1624DD,724UP * 20.6" W x 29.5" D for Model Numbers 1630,1630DD,730UP * 23.5" W x 35.25" D for Model Numbers 1636,1636DD,736UP * 27.38" W x 41" D for Model Numbers 1342TD,1542,1542DD,1642,1642DD,1942,1942DD,742UP Dimensions: * 17.6" W x 23" D product weight: 2 lbs * 20.6" W x 29.5" D product weight: 3 lbs * 23.5" W x 35.25" D product weight: 5 lbs * 27.38" W x 41" D product weight: 6 lbs Warranty: * 1 Year warranty