Electric Standing Desk for Home OfficeThis is a perfect standing desk that comes with a keyboard tray and lockable wheels. There are various colors and sizes for you to choose from and match your interior design. The 48'' rolling desk is designed for home office usage; The 55'' standing desk is a wonderful choice if you often work with more than 2 monitors. The height range of the desk is adjustable from 28'' to 48'', which is designed for people to sit and stand whose height is from 4'9