We provide 100% after sales guarantee,if you have any problems about our monitor stand, contact us at any time, we are bound to offer you the best solution. Acrylic computer monitor stand,crystal appearance and modern style,definitely suitable for various places,such as home,office,school,very practical and elegant.With the storage,you don't need worry about your desktop messy or in chaoes again!. The monitor riser will raise our eye-sighting up 5 inch compared with conventional desktop stand,which will match your eye level to reduce strain on eye and neck.To raise your monitor up, help you foster a healthy reading habits and develop a good sitting posture. This 2 Tiers monitor stand measures 18x8x5.5 inches,the distance between double-layer is 2.5 inch. 2 Tier design is great value for us to store some small accessories,like keyboard,notebooks,mouse,pens,phones,Ipad,and etc. Sturdy acrylic material,0.3 inch thickness, great structure and rigid construction make it easy to support various heavy gadgets up to 50 Ib,such as monitor riser, printer stand, computer stand, laptop riser, laptop stand, desk shelf ,desk riser,pc monitor stand. This acrylic monitor stand is long enough to hold most types of keyboards below it (keyboard length need LESS THAN 16.9").