1. Product: baby anti-fall pillow 2. Pillow material: polyester fiber 3. Filling: PP cotton 4. Applicable age: more than 5 months 5. Size: 34 x 22cm 6. Safety category: class A, baby products 7. Product features: -Hollow design allows baby's head to breathe -The honeycomb pinhole structure helps the air to walk around, and quickly cools down to achieve the ventilation effect -High elastic PP cotton has strong resilience, which can effectively cushion the pressure caused by collision -Elastic adjustable strap design for small arms -Adjustable height according to different baby needs