Each roll out shelf comes unassembled in 30" widths. You simply cut the sliding shelf to the desired width.
Each roll out kitchen shelf come with standard 3/4 extension drawer slides which are rated to 75 lbs, screws, spacers, mounting brackets, and detailed instructions. These pull out shelves also come with a lifetime warranty on the shelf and on the hardware.
Each sliding shelf will fit cabinet openings up to 32 1/2" wide.
Roll out shelf kits come in 12", 14", 16", 18", 20", and 22" depths.(example: a 22" deep shelf will fit 22" to 24" deep cabinets)
Pull out shelves come Prefinished with a clear satin sheen, lacquer clear coat(looks like natural maple).