1.[Easy to Install On and Off]Tray fits snugly and easily clips on and remove, near the edge of this cup slot, there designed with two semi-closed hanging rings, you just need to hang it on the side of chair foot will complete the install project. Then, put what you like on this gravity chair cup holder, you can enjoy the sunshine and the breeze on your recliner, it will bring a more relaxed and convenient rest time for you. 2.[ & Anti-friction]Our gravity chair cup holder tray made of thickening plastic. What's more, this non-smooth surface, anti-friction, lightweight, not easy to scratch. Which is durable, sturdy and portable zero gravity chair side table, it's a good ideal for camping, the beach and other outdoor activities. 3.[Multifunction & ]The Zero gravity chair tray is designed with two slots: The first slots of the Clip On Chair Tray can hold your cell phone, the second slots of the Clip On Chair Tray can hold your tea cup, or coffee cup with handle, snacks and other things in place. And the zero gravity chair cup holder is lightweight, easy to carry. 4.[Deep groove & Multiple Drain Holes, Easy to Clean]The slots of the Small Clip On Chair Tray can hold your cell phone, tea cup, or coffee cup with handle, snacks and other things in place. The bottom of the two grooves is designed with a small hole, which is convenient for drainage, easy for cleaning and keeping dry and ventilated.