Robust Material and Build - The chair tray features a non-slip design and is made from wear-resistant PP material with a smooth surface. It is durable, scratch-resistant, and maintains a high-quality finish while staying practical for daily use. Easy Cleaning with a Drainage Hole - The drainage hole design enables effortless cleaning. It helps keep the tray dry and well ventilated for convenient maintenance. Versatile Storage and Placement - Two compartments are provided for mobile phones or cups. The tray can be used on either the left or right side of your chair, allowing snacks and personal items to be kept within reach for added comfort and ease. Simple Installation and Secure Fit - Installation is quick and straightforward with two semi-closed oval rings that clamp at the intersection of the chair legs. This ensures a securely fixed position in seconds. Use scenarios - Home or office work: keep your phone and beverage within easy reach while you work or study, with snacks neatly stored nearby. - Classroom or meeting environments: use the left or right side to hold a phone and cup, keeping notes and small devices readily accessible. - Gaming or lounging sessions: place a drink and device within arm's reach to enhance comfort and convenience during extended sessions.