The most popular boxes for the Kitchen are 482x305x305mm 19x12x12 inches
The most popular boxes for the rest of the home are 610x457x457mm 24x18x18 inches
The 457x457x457 are used in homes such as flats where there is tight access space.
If you have a lot of books then use 482x482x305mm 18x18x12"
The Wardrobe box hold 30 garments. Full size box.