1. Material: aluminum alloy + mesh + & sponge 2. Drive round tube for wheelchair or toilet seat, diameter 22.2-24.5mm 3. Suitable for the disabled and the elderly to release head pressure 4. Easy disassembly and assembly: no tools required, no disassembly and assembly required for folding and storing the wheelchair 5. Adjustable headrest height and angle 6. Size: 360x410mm 7. Pillow size: 330x210x100mm 8. Weight: 870 grams 9. Note: Wheelchair headrest cushions only
