Sammons Preston Activity Board is a sensory integration activity designed for use by individuals with Alzheimer's disease or related dementias or cognitive disabilities. This Portable adjustable wooden paper holder adjusts from 15 to 75 degrees and folds for storage. Adjustable wooden bars hold paper or other material up to 3/8 inch thick. Nonslip rubber cushion base. Deluxe model 4066 has telescoping leg that adjusts to any angle. DIMENSIONS: 18 x 27 inch frame. WEIGHT: 7.5 pounds.