What are the best permanent pet gates?

So ov er the last few years I can besure that I have spent over $600 on pet gates. The darn things just don't last. They either come off lthe wall where the tension screws are, or they come un-welded, or the latch just stops working. I just installed one three month ago and it won't stay in the cups on the wall any more and the hand latch doesn't work although the foot latch works. I am asking for a permanent gate which screws directly to the wall and is sturdy. I'll pay any amount for a gate that will last a few years. Thanks so much in advance. Michelle