Product Dimensions: 47.2L x 29W x 32H Material: Alloy Steel Specific Uses For Product: Indoor Special Feature: Chew-proof and Escape-proof Our sturdy 48-inch metal dog crate is designed with high-strength alloy steel, offering a much more robust construction compared to fine wire cages. This large dog crate is ideal for strong and powerful dogs, with a maximum load capacity of up to 300 lbs. The upgraded base of this heavy-duty dog crate replaces the old mesh tray with a sturdy fixed metal base, enhancing the comfort for your dog. The extra-large dog cage features 6 high-quality 360° smart locking rolling wheels, allowing for easy movement to any desired location. The locking function ensures that the crate does not move unintentionally. The front door of the steel dog kennel is conveniently designed for pets to enter and exit with ease. Please note that the top of the crate is not designed to be opened.