The height of wall cabinet cannot be suitable for each family member, especially for elders and physically disabled persons. The product provides a solution to let everyone get appliances on the wall cabinet easily and is helpful to found a friendly and humanized home environment. This product has following features. 1. Especially designed for elders, children, and disable people. 2. Personal best or preferred settings will be recorded in the control software. 3.The wall cabinet will be raised or lowered automatically according user??s anthropometric data. 4. Automatic and wireless control with a smart device.