Pantry pull out shelves made for your existing cabinets slide out to give full access to cabinet interior. Sliding shelves that roll out are made different than standard lower kitchen cabinet pull out shelves as the items in a pantry cabinet are various heights and the taller items require a taller drawer side where the shorter items don't.
If you install tall drawers or shelves inside of a pantry cabinet then your shorter items will seem lost as you cannot see them. This is why our pantry pull out shelves have slanted or tapered sidewalls.The back of the shelves are higher than the front and the sidewalls taper from 2 3/8 inches in the front to the taller height in the back. This tapered shelf allows for better storage and viewing of multiple height items.