If you’ve been spending long hours hunched over a laptop or a traditional desk, you’ve probably felt that stiffness creeping into your shoulders and lower back. Sitting all day isn’t doing your body any favors, and the idea of switching to a standing desk sounds great—until you see the price tags on ready-made models. The good news is that you don’t need to spend hundreds of dollars to get the benefits of standing while you work. With a little bit of planning and some basic materials, you can put together a sturdy, adjustable standing desk that fits your space and your budget. And the best part? You get the satisfaction of having built it yourself.

Why go through the trouble? Standing while working helps improve your posture, burns a few extra calories, and can even boost your energy and focus. But you don’t have to stand all day—the real magic is in being able to alternate between sitting and standing. A DIY standing desk lets you control the height and style exactly the way you want, and it can be as simple or as fancy as you like. For a first project, keeping things straightforward is the way to go.

Start by deciding what kind of standing desk you want. The easiest option is a desktop riser that sits on top of your existing desk. You can build a simple box-like structure from plywood or medium-density fiberboard that lifts your monitor and keyboard to standing height. Measure the space on your current desk and the height you need for comfortable standing. A good rule of thumb is to keep your elbows at a 90-degree angle when your hands are on the keyboard, and your monitor screen at eye level. You can adjust the riser height by adding or removing layers of wood, or you can make it a two-tiered design with a lower shelf for the keyboard and a higher one for the monitor.

If you prefer a full standing desk that replaces your old setup entirely, you can build one using a solid-core door as the desktop and a pair of sturdy sawhorses or adjustable legs. This approach gives you a huge work surface and plenty of legroom. Look for a used solid-core door at a salvage yard or home improvement store—it’s heavy, flat, and durable. Sand it down, apply a coat of paint or stain, and then attach the legs. For adjustable height, consider using desk legs that come with a crank or a simple pin system, available at many hardware stores. You can also use two small bookcases of the same height as the base, leaving the top open for your desk surface. That way you gain storage underneath as well.

When you’re gathering your materials, keep a few things in mind. You’ll want a surface that is at least 30 inches deep so your monitor and keyboard fit comfortably. The width depends on your space and how much gear you have—48 inches is a common size for a single person. For tools, you’ll likely need a drill, a saw (a circular saw or jigsaw works fine), a tape measure, sandpaper, and clamps. If you don’t own a saw, many home centers will cut wood to your measurements for a small fee, which saves you time and effort.

Assembly is pretty straightforward. Cut your desktop to size and sand the edges smooth. Pre-drill holes for any screws or brackets to avoid splitting the wood. Attach the legs or riser according to your design. If you’re using a desktop riser, you might want to add a small lip on the front edge of the keyboard shelf so your keyboard doesn’t slide off. A coat of polyurethane or a simple wipe-on finish will protect the wood from spills and wear. Let everything dry thoroughly before you move it into place.

Once your standing desk is ready, set it up near a window if you can, or make sure you have good lighting. Position your monitor so you don’t have to tilt your head up or down. And remember, if you’re new to standing while working, start slowly. Alternate fifteen minutes of standing with forty-five minutes of sitting, then gradually increase the standing time as your body adjusts. A good anti-fatigue mat can make a huge difference for your feet and legs, and you can find those for a reasonable price online or at a discount store.

Building your own standing desk is a rewarding weekend project that pays off every single workday. You get exactly the height and style you need, you save money, and you learn a few basic carpentry skills along the way. Plus, you can brag to your friends that you built your own office furniture. Whether you go with a riser on your existing desk or a full stand-alone workstation, you’ll wonder why you didn’t make the switch sooner. Your back will thank you, and your productivity might just get a boost too. So grab your tape measure, pick up some lumber, and start building a healthier way to work from home.