[Premium Materials] It’s constructed with customized PU and stiff fiberglass, making it tough enough for your daily usage and comfortable to touch. [Rocky-Steady] Its unique Z structure and tri-angle bottom support ensures its stability and heavy-duty use. It can hold up to 22 lbs. [Versatile Modes] There are four modes in sitting modes including 25°, 35°, 45° and 60° for every kind of needs when you sit at your desk, be it comfortable typing, working with peripherals or browsing. [A Standing Workstation] The desk offers a natural height of 10in to raise your laptop, allowing you to work with your palm rested onto the laptop and the screen at eye level. [Magzine-Sized] Its dimensions are 9.4*11*0.5in, so it can be easily stored in a bookshelf without being noticed or a bag before heading out.