Weight: 180g Size: 40*40*6CM Material: polyester fiber (polyester) Filling material: PP cotton Color: blue, pink, lake blue, light coffee, dark green, yellow, camel, gray Package Include:1pc Cushion Highlights: 1.Improve hip contact and prevent hip discomfort caused by prolonged sitting. 2.High quality travel cushions improve blood circulation, relieve body pressure and promote sleep. 3.Natural eco-friendly material, this is your most suitable choice. 4.Designed with comfort, moisture absorption and ventilation. Moisture and oxygen in the air can be stored well in the mattress, which is good for human skin metabolism. 5. You can fully enjoy the quality of sleep while using this high quality fashion health seat cushion for a long term when going out for a trip, on a bus or at work.