Add an Appropriate Desk
Ample surface space for writing and spreading out textbooks should be your top priority when choosing a desk. If you want to add a computer, make sure that it doesn't take up too much space. If you have enough room in the study area, you might want to add a second desk for the computer only.
Also, make sure you invest in a comfortable chair that can be adjusted as your child grows. The chair should fit under the desk in a comfortable writing position.