【Premium Silicone Material】This sofa armrest tray is made of food-grade silicone, making it non-slip, sturdy, durable, and heat-resistant. 【Unique Design】The sofa armrest tray features a removable cup ring inside, allowing you to choose the appropriate cup diameter. The metal frame on top not only serves a decorative purpose but also prevents the cup holder from deforming under external force and prevents cups from tipping over. 【Upgraded Functionality】This sofa cup holder has four metal counterweights at the bottom and a mesh design on the back, providing better stability and effectively preventing the tray from sliding. Therefore, this sofa cup holder perfectly fits armrests of various materials. 【Easy Access】This sofa organizer includes a phone slot, making it convenient to store your phone, glasses, water bottle, TV remote control, and other items while relaxing on the sofa. Additionally, the tray has a 1-inch high protective edge to prevent items from sliding. 【Versatile】This tray is not only suitable for sofa backrests but also for beds, carpets, floors, cars, or anywhere else you want to place it.