Abs Removable Wheelchair Tray Table W/2 Cup Holders Disabled Portable Lap Tray About This Item *Abs Plastic Steel: It Uses High Quality Material, Waterproof. It Is Also Fire Proof and Fall Proof. *Easy to Disassemble: the Tape Has a Super Magical Sticker That Is Convenient to Remove and No Tools Needed. *Wide Enough: the Wide Writing Surface Is More than Enough for Reading or Writing. *Raised Edge: More Safety Is That the Edge of the Table Is Raised with a 1.5cm Design to Prevent Spillage. *Adjustable Post: the Table Position Can Be Adjusted to the User's Body Shape. Fixing the User’s Body Makes It Difficult for Him to Slide down and Correct His Sitting Position. Features: *The Width of the Dining Board Allows Users to Perform a Variety of Leisure Activities, Surf the Internet, Play Ch.