Wheelchair Scooter Ramp 6' Single Fold Suitcase w Bag Wall Transformers The contoured design combined with 18747 The contoured design combined with the simple operation of the ISOFLO© Memory Control unit offers provides a new level of postural control and stability that has never been achieved in an air cushion 💵 If you are looking for a low cost alternative to expensive hearing aids like Starkey 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