Product Dimensions: 53.9L x 32.7W x 44.7H Material: Alloy Steel Specific Uses or Product: Indoor Special Feature: Durable, Easy to Clean Secure Self-Locking: This crate comes with a self-locking mechanism that ensures the door is securely locked with a gentle push, preventing accidental escapes due to forgotten locks. The 0.5-inch thick stainless steel construction resists impact and wear, and each crate has an additional escape-proof mechanism for added safety, keeping your dog secure. Removable & Easy-to-Clean Floor: The crate features bottom panels that can be easily removed for quick cleaning, helping to maintain a hygienic environment for your pet and simplifying the cleaning process for you. Ample Space: Designed with ample room in all directions, this crate allows your large dog to turn around, stretch out, and lie down comfortably, making it a relaxing retreat. The generous space also facilitates the organization of your pet's essentials, such as bed mats, food bowls, and toys. Durability & Safety: Constructed with heavy-duty steel tubes and sturdy panels, this cage is built to be durable and long-lasting. A scratch-resistant and non-toxic coating endures daily wear and tear while ensuring the safety of your puppy. Choose The Right Size: The interior dimensions of this kennel are 52.3L × 31.1W × 40.9H, making it ideal for most medium to large dogs. Before purchasing, measure your dog's length while standing and height while sitting. To ensure that your dog can rest comfortably and turn around easily in the crate, we recommend adding 2–4 inches to these measurements.