This monitor riser is made of 8 mm thick acrylic and has a maximum weight capacity of 40 kg, which is more than enough for even the heaviest monitors or all-in-one computers. Raising a monitor to eye level, the stand promotes a more upright and comfortable posture. It also neatly stores a keyboard when not in use. - Max. weight capacity of 40 kg - Space-saving horizontal keyboard storage - 8 mm thick clear acrylic - Saves desk space - Fixed Height - Dimensions (w x d x h): 300 x 300 x 150 mm