The Other Door" Deluxe Steel Crate from Pet Gear features Heavy Duty Blow-Mold Plastic with steel inserts. Rounded corners and no sharp edges eliminate damage to your home or car. Four doors offer accessibility from any angle. The garage-style side door stays up and out of the way when open. Integrated wheels and pull handle allow for easy movement from room to room. Bolster pad and carry/storage bag are included. Features: 4 doors including the large side door that opens up and out of the way like a garage door. Built-in wheels and handle for moving from room to room. Insulated base is durable and does not crack in cold weather. Bolster pad included for your pet's comfort. No tools needed to set up or fold down and includes storage bag for easy transport. Color: Tan Material: Mesh, Nylon, Steel Frame Material: Steel Carrier Size: X-Large Dimensions: 42"L x 28"W x 28"H Weight: 51lbs Size: 42"L x 28"W x 28"H. Color: Tan.