【High-quality material】 - Made of wear-resistant plastic. The surface of our lounge chair side tray adopts a rough design, which is durable and not easy to scratch. The two grooves are designed with smooth surfaces to protect your equipment from scratches. 【Easy to Install】- The zero gravity patio chair tray has two semi-enclosed elliptical hanging rings, you just need to clip the cross of the chair legs. Perfect attachment to your chair. The cup holder is suitable for all kinds of leisure chairs, recliners, Zero Gravity Chair, etc. 【Multifunctional】- There are 2 slots on the tray, one for cell phone, the other for cup with or without handle. Can be used on the left or right side of the recliner, also suitable for chairs with similar frame shape and thickness, convenient for you to put snacks and personal belongings. 【Drainage Hole Design】- The bottom of the two grooves of the side tray is designed with a small drainage hole, which is convenient and easy to clean and keep dry and