Give yourself an extra shelf or raise your monitor to a comfortable height with this stackable glass shelf for a computer monitor; laptop computer; home audio equipment; or anything else that needs a flat surface. This beautiful 8mm black glass shelf measures 30.8" x 11.0" (780 x 280 mm); and matches any decor. It has a maximum weight capacity of 80 lbs. (36.2kg). Support Files: Quick User's Guide (Sep 1; 2016)