L-Shaped Desk Setup Ideas for a Comfortable Workspace

A good L-shaped desk setup comes down to three decisions: where the desk sits in the room, which wing does which job, and how you light and wire it. Get those right and you have roughly double the surface of a straight desk, with everything within arm's reach.

It's very common to push an L-shaped desk into a corner and call it done. That saves floor space, but it often leaves you staring at a blank wall with a shadow on your keyboard. Here's how to do it better.

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Where should an L-shaped desk go in the room?

If the room allows it, float one wing out from the wall so you face the room instead of a corner. Designers call this the command position: you can see the door without sitting directly in line with it. It also frees the wall behind you for a credenza or bookshelf.

If the desk has to live in a corner, use the wall above it. Open shelving or a pinboard keeps the corner from feeling like a dead end, and soft materials such as cork or fabric panels take the edge off the echo that corners tend to produce.

Clearances to measure first

• Behind the chair: about 42-48 inches between the desk edge and the wall or furniture behind you, so you can roll back and stand up.
• Walkway around a floating desk: at least 36 inches.
• Windows: put the desk so the window is to your side. A screen facing a window fights contrast, and a screen with the window behind it picks up glare.

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How do you divide the two wings?

Give each wing a job, or both turn into catch-alls. Use the wing you face most for the keyboard, mouse and main monitor. Use the other for handwriting, a printer or reference material. Swiveling your chair to reach it is easier on your back than stretching across the desk.

The inside corner is deep and awkward to reach. Unless the desk has a beveled corner made for a monitor, leave hardware out of it and use it for a lamp, a plant or a stack of books.

Check your posture at the main wing

OSHA's computer workstation guidance says the top of the monitor should sit at or just below eye level, and that elbows stay close to the body and bent between 90 and 120 degrees. A desk that makes you twist or reach breaks both. As an architect, I'd check these two points before buying any accessories.

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What lighting works on an L-shaped desk?

Ceiling lights alone put your body between the bulb and the page. Add a task lamp on the side opposite your writing hand: left if you're right-handed. Pick one with a shade or diffuser, and place it below eye level so you don't see the bare bulb.

If your screen is bright and the room is dark, a small LED strip behind the monitor, facing the wall, softens that jump.

Which materials and layouts suit pets?

The space under an L-shaped desk is a cave, and dogs and cats find it irresistible. If a dog sleeps there, don't fill the footprint with a tower or printer stand. Leave room to turn around.

Cables are the bigger risk. Run them through a raceway under the desktop so nothing dangles in swatting range, and ask your vet if your pet chews cords. For cats that jump on the surface, a laminate or similar matte top tends to hold up better to claws than soft wood. A rug under the chair also helps; keep it low-pile or flatweave so caster wheels roll.

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How do you hide the tech spaghetti?

• Mount the power strip and computer tower under the desktop, which keeps them off the floor and makes vacuuming easier.
• Use Velcro ties instead of zip ties, since you'll change equipment eventually.
• If the desk floats, use a cable spine or sleeve that runs from the underside to the floor.

For styling, add warmth to all that metal and plastic with a felt desk pad and a lamp with a matte finish. Our guide on warming up a white desk setup with texture goes deeper, and these desk accessories help keep each wing organized.

What if the room is too small for an L?

An L-shaped desk needs real floor area. In a bedroom or shared room, a wall mounted fold away desk is the better call. A fold down wall mount floating desk gives you a work surface when you need it and a clear wall when you don't. Look for fold away desk ideas for small spaces that include a shelf or shallow storage on the wall, and anchor into studs. For a beginner-friendly setup in a tight room, see our bedroom desk setup checklist.

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Frequently asked questions