There are 2 marks on the seat /see pics.
Prestige-Lite Folding Lightweight Aluminium Self Propelled Wheelchair
Z-TEC Lite Folding Lightweight Wheelchair Footrests Only Pair
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Folding Wheelchair Folding Wheelchair Self Propel Lite Aluminum Lightweight and Foldable Frame Attendant-Propelled Portable Transit Travel Push Type Transport Aid
Folding Wheelchair Folding Wheelchair Self Propel Lite Aluminum Lightweight and Foldable Frame Attendant-Propelled Portable Transit Travel Push Type Comfort
