As the name suggests, this hack is the best option for those who prefer a wider workspace. Although this setup isn't necessarily completely adjustable, it contains two tiers that allows you sit and stand at your leisure. Also, the base legs extend up to 42 inches giving it more range than our first hack.
Relative Difficulty: Medium: Assembly of main desk should be simple. Attached shelf could prove difficult because it requires drilling into desk top. Power drill required.
Image via IKEA Hacks
IKEA Expedit Standing Desk
If you need a more robust desk to suit your storage needs, check out this contraption. Fashioned almost entirely out of Expedit shelves, this unit allows you to stand around all sorts of drawers and shelves. At less than $250, it's a great value for the size. Although this is our favorite design, it doesn't necessarily have any sitting area.