I needed to install some pull out wire shelves to a kitchen built in the ‘70s so different measurements back then! I had three different size cupboards to fit. I came across Kitchen Fittings Direct and read the good info they put with each product. I ordered one of each size I needed to see whether they really would fit. They arrived nice and quickly and I was really impressed with the quality for such a reasonable price per unit. Happily with the built in adjusting brackets all three sizes fit perfectly so I ordered the rest straight away and they arrived today, again promptly & on time.