A body pillow and Dakimakura are somewhat similar in shape and size, but their purpose is the main difference. Dakimakura is used as security pillows and is available in only two main dimensions. One size is 160 cm (63 in) in length with a 50 cm (20 in) width and, since the late 2000s, a second size -150 cm × 50 cm (59 in × 20 in) dakimakura became available and increasingly popular due to shipping cost savings. Body pillows function as emotional support objects as well, but are primarily designed for orthopaedic support and restorative sleep. The body pillow has various shapes, sizes and fills, and some are even customizable to suit individual needs.