Features: 1. Lightweight aluminium alloy frame 2. Four position rear axle adjustment 3. Quick release 60cm self-propelling puncture proof rear wheels 4. Aluminium hand rims 5. Quick release anti-tippers 6. 20cm front solid tyre swivel castors and castor angle adjustment 7. Nylon cord upholstered seat/back and 5cm cushion – flame retardant 8. Fold down back and padded armrests 9. Includes a lapstrap 10. Elevating leg rest optional – 33403115 (pair) 11. Wide version (20″ seat) also available 1500BL/W