Discrim A Gon Baseline 2 point Discriminator Urologicals 5 maximum (with casters) Sleep Instrument and Solution Stands 5 maximum (with casters) Sleep Surface: 80 L x 36 W Overall Bed: 87 L x 36 W Weight Capacity: 450 lb* Limited Warranty: 5 Years on Frame** 2 Years on Motor mechanical electrical SHIPPING SPECIFICATIONS: Component: Foot Head Springs Motor Box and pendant: 45 *Ranges may be lower for children and teenagers DISCRIM A GONConsists of 2 separate 2 point discrimination octagons (D1and D2) * Each octagon measures a different range of 8 labeled fixed 2 point intervals ranging from 1 mm to 25 mm for accurate and consistent measurements * Easy to use lightweight plastic wheel is the perfect sensory evaluation tool to test static and dynamic 1 and 2 point discrimination *