Rollator Aluminum w Fold Up & Remov Back Padded Seat Red Stockinette Weinstein Enhanced Sensory Test (WEST) 8975 Weinstein Enhanced Sensory Test (WEST) uses five monofilaments to measure skin sensitivity and determine peripheral nerve involvement * WEST monofilaments provide reliable test results with textured round monofilament tips * Two or more filamentscan be in position for testing * Includescase (4´ by 6´ ) test form and manual * The WEST D provides an evaluation range from reduced tactile sensation on the face up to loss of protective sensation of the foot * An ideal instrument for those who must test tactual sensation at various locations * WEST D monofilaments are individually calibrated for applied grams * Five sizes are included in the set: 0 Measure range: 5 casters are ideal for indoor and outdoor use * Removable hinged padded backrest can be folded up or down as necessary * Handles are adjustable in height * Easy to use loop locks * Comes with padded seat with zippered pouch under seat * Comes standard with pouch * Limited Lifetime Warranty * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm * Seat Dimensions 14 (W) x 23 (H) x 12 (D)