WALKER TRAY WITH NON-SLIP MAT. Now you can easily and safely carry meals, crafts, puzzles, paperwork and more from room to room. Heavy-duty plastic tray fits securely over the sidebars of any standard size walker; won’t interfere with handgrips. Non-slip surface, raised edges and 2 recessed cup holders help prevent spills. Bright red color may help stimulate interest in eating for those with Alzheimer’s or other memory impairments. 20.75"x15.75"x1"H.