Office waist cushion - Made from PVC material, durable and practical for long-time use. Designed to cushion the waist during desk work, helping reduce fatigue and improve seating comfort. PVC flocking inflatable pillow - Features a PVC flocking surface; inflatable and portable. Lightweight and versatile for a wide range of uses, including outdoor activities. Portable inflation cushion - Ergonomic design supports the neck and spine. Inflates to your preferred firmness for comfortable neck alignment and can help prevent cervical spine pain. Blow up camping pillow - Flocking surface provides a soft, comfortable feel. Quick to inflate and easy to pack for camping trips, travel, or guest use. Use scenarios - At the desk: use the waist cushion for lumbar support during long work sessions. - Outdoor trips: take the camping pillow for a comfortable head/neck rest at the campsite. - Travel and commuting: use the portable inflatable pillow in cars, planes, or trains for neck support on the go.