If you have a Lorell Relevance Series desk or table, this crossbar set is exactly what you need to stop that annoying wobble and make your furniture feel solid and professional. The two silver crossbars adjust from 43 inches to 67 inches wide, so they fit pretty much any desk size in the series. They install against the top part of the side leg frames to provide crucial support that prevents the tabletop from sagging or shifting over time. Assembly is required but straightforward - you're basically just expanding the bars to the right width and securing them in place. What's great is how much stability they add - if you have a large monitor setup or put any significant weight on your desk, these crossbars make everything feel much more secure. They're made from sturdy metal that can handle the weight distribution, and the silver finish blends nicely with most office furniture. Whether you're setting up a new desk or reinforcing an existing one that's developed a wobble, this simple addition makes a huge difference in how quality your workspace feels. For the price, it's one of the most effective ways to upgrade the stability and longevity of your office furniture without replacing the whole thing.