A few easy adjustments to your workstation can make a huge difference to your daily routine. Moving your head to view your screen or to read documents requires you to tilt and turn your neck and upper back. Positioning your screen incorrectly can put serious strain on your eyes. neck and shoulders which is why this Fellowes computer stand is a necessity for your workspace as it allows you to place your monitor at a more ergonomically-correct viewing position to suit you. This adjustable monitor stand can support up to a 21 Inch CRT or TFT/LCD monitor or a maximum weight of 36 kg. and features non skid foot rings. ensuring stability on any surface. Accommodate the ideal viewing angle that ideal suits your needs. the Standard computer stand features five height adjustable settings (65-165 mm) allowing you to find a comfortable screen position accustomed to you. This monitor riser is accredited by FIRA International. an independent Ergonomic Accreditor.