Wheelchair Scooter Ramp 6' Single Fold Suitcase w Bag Wheelchair Ramps * Wider Cut Out and Undercast Padding * Wider Cut Out and more space underneath the Cut Out seat for easier personal care Included with one transducer either 2 MHz or 3 MHz for fetal heart detection * Advanced pocket Doppler with three FHR modes * Features LCD Display auto correlation active noise reduction digital interface to Dopplex Printer to produce fetal heart tracing * Size: 5 5 (Inside Width) * Designed to transition wheelchair or scooter from one surface height to another * Durable lightweight construction * Comes with carry bag * Perforated slots keep water form collecting on ramp * Weight capacity: 600 lbs * Limited Lifetime Warranty