The Tall Happy Tails Walk Thru Pet Gate from North States will have tails wagging in your home. This safety gate easily pressure mounts between rooms, hallways or doorways. At 36 in. high, this tall hard-to-climb barrier will keep most breeds safely contained while teaching them boundaries throughout the house. The extra-wide 22 door provides plenty of room to walk through with ease and gravity-fed hinge effortlessly closes it behind you. The white finish of this pet gate will blend seamlessly with any home decor, while its heavy-duty steel construction is chew-proof and built to last! This gate fits openings 29.75 to 37.5 in. wide with two extensions included.Please note: When you unpack this gate you will notice that it is not square. This is normal and the gate is not damaged. It is manufactured at a pre-set angle so when it is installed properly in the opening, it will maintain the correct amount of tension and prevent it from being pushed out of the opening under normal use. Please read and follow the instruction manual carefully.