Mdf+Aluminum 【PREMIUM DURABLE PANEL】Dual monitor stand is made of high-quality thickened MDF panel(0.7 inch thickness). The surface is waterproofing and also prevents marks such as scratches and fingerprints. Round corner design will not bump or scratch hands 【STRONG & STABLE DESIGN】Solid aluminum footing providing strong support, max holding capacity 88lbs/40kg. Comes with 4 rubber pads that make the computer monitor stand more stable, and the desktop remains scratch-free, even at high temperatures or under squeezing. The metal foot will not be out of shape and it will not wobble and sag or crack over time . 【2 TIER DESKTOP ORGANIZER】At longest 42.5inch wide,longer size with more space. This laptop riser is big enough to support two monitors. It has 1 universal device holder slot and 3 high capacity compartments. You can easily store your office accessories & supplies under your monitor stand to keep your desktop tidy. Our monitor stand rise comes with cable management slots that can make your cord stay organized. 【AVOIDING SHOULDER/NECK PAIN】Ergonomic design with 5.7 inches height of the desk stand to keep your screen at the best position, avoiding cervical spine problems caused by long-term bow in the process of working. 【EASY INSTALLATION & 100% SATISFACTION GUARANTEE】We will provide detailed installation manual and tool accessories, you only need to spend about 5-8 minutes to fully assemble. If quality and transport damage problems you can enjoy unconditional return and refund service. If you have any questions, please contact me and I will solve them for you immediately. So please rest assured to buy. 1