🐕【Durable & Non-Toxic Dog Crate】The 48" upgraded dog cage with strong joint welds, indestructible and durable.It is made of corrosion-resistant and reinforced 0.5 inch diameter steel tubes.Multi-layered protective non-toxic coating keeps your dog healthy，suitable for most medium and large dogs. If you have a pet that suffers from separation anxiety, this metal dog crate is exactly what you need..🐕【Upgraded Double Door Lock Design】The front door of the steel dog kennel is convenient for pets to get in and out, the top door can be opened to allow you to interact with and feed your pets. Two Upgraded door locks on the front and top securely lock the door in place, ensuring that your dog won’t escape when you aren’t around..🐕【Removable for easy cleaning】Extra large dog crate comes with two removable bottom trays, a plastic tray and a floor grate. The durable slide-out tray that comes with the kennel can catch fallen any soiling, helping you clean out the kennel quickly and easily .Floor grate allows your dog to stand firm..🐕【Easy to Install & Move】360-degree lockable rolling casters (2 lockable wheels) allow you to easily move the heavy duty dog kennel and they can be locked for better stability. The extra large dog crate is already partially assembled. You just screw the parts together and it's done. Takes less than 10 minutes..🐾【Size & Great Service】Cage Size: 47.2"L X 29.5"W X 32.7"H. If you have any questions during installation or use, please do not hesitate to contact us. Our customer service is online 24 hours all day.