Quantum Q6 Edge Heavy Duty power wheelchair package cost $12,572. Wheelchair cost $11,575 new in 2015. Includes ROHO QS1211 cushion (cost $899) and back custom Elite 22X18 (cost $1,495). Unit was used very little as the pictures show and includes a new battery. Documentation available. New (3 mos) leather tilt chair also available (cross posted).