Heavy Duty 44'' Roof Dog Crate Cage Kennel Each cage has a front door. The front door locks with 2 patent latches.These pet crate also have an ultra-durable, multi-layer finish that is much stronger than the "electro"or "powder"coats seen in inferior cages. This hammertone finished is rust, corrosion and fade resistant. Suitable for outdoor and indoor use.Every crate features a removable metal pan and a floor crate. This innovative design makes it easier to keep your pet clean and makes mess removal a breeze. Made from steel with a multi-layer protective coating, the flooring pieces will not stain, rust, warp, corrode or retain pet odors. The lower pan has an integrated lip around the perimeter to contain any mess. Both trays are held securely in place by a retaining latch to prevent slipping but can be quickly removed for cleaning. These crates also feature 4 caster wheels, all of which lock to prevent accidental movement.They ship partially assembled, require only minimal setup, and can be constructed in minutes. For maximum comfort, the crate should be sized 4" to 6" longer than the dog's body length, and 4" to 6" taller than its shoulder height. If the animal is not fully grown, please consult a breed chart to approximate the dog's future adult size, and choose a crate accordingly SPECIFICATIONS:Color: BlackOverall Dimensions: 43.3"L X 30"W X 41.7"H in cm: 110cmX75cmX106cm crate net weight: 70 lbsDoor Dimensions: 27.9"H X 17.7" WTray Dimensions: 29.3" L X 19.9"WSpace between bars: 2.4"Cage Height Without The Tray:.5.6''Size Of Square Tube:0.79''x0.79''Size Of Wire:0.35''x0.24'' Shipping Diamensions: 44.5"X30.7”X8.5" in cm 113cmX78cmX21.5cm Shipping weight: 80 lbs Capacity Weight: 250lbsWheels: FOUR Lockable Heavy duty frame: made from rust and corrosion-resistant steel,strong and durable, hard to be damaged,nontoxic finished surface keep your dog health and render excellent anti-rust ability,suitable for most medium and large dogs,two locks with the safety buckles to prevent the dogs from opening the door and escaping.One door & locking caster design: The front door is suitable for pet in and out.360 degree rotated locking casters can help you to move crate anywhere easily and lock the wheels to keep the crate in place, four wheels are all lockable.Easy to assemble:All hardware pack included,just need to fit it with four wheels and eight screw bolts, locks were pre-assembled,Just takes 3-5 minutes to complete.Easy to clean:Removable (slide-out) plastic tray helps you to catch the fallen dog food and excrement,and allows you to wipe and clean easily.Overall Dimensions: 44.5"L X 29.5"W X 43.3"H; Internal height of the dog cage (excluding wheels): 40"H; Metal pipe spacing:2"; Metal"slat-like" floor