The Ridge Manual Wheelchair Backrest by ADI is a high-quality, carbon fiber backrest designed for manual wheelchairs. It’s a very comfortable backrest and it fit nicely on my 17.5 in quickie argon 2. It will fit most custom manual wheelchairs between 17-18 inch, it comes complete with the quick release mechanism I’m open to offers so please ask away and contact me if you have any questions :)
