Features1Inflatable Vertebra Protection on the Waist: Reach the waist design, no depression, comfortable decompression, comfortable waist, relieve the pain of the body. 2Press Inflation: No need to mouth, repeated press can air intake, convenient and sanitary, when you need to press it can be used normally. 3Easy to Inflate and Deflate: Easy to use and put away at any time, supporting storage bag, folding for easy storage, small and portable, does not take up too much space. 4 Grade Material: High elastic PVC and soft breathable flocking material are used to enhance the feeling of use by being elastic and comfortable. 5Carefully Designed: The lower end reach the waist, the upper end wraps, decompression is more comfortable, 75Degree flow shape to maintain the S curve of the spine, more conducive to your spine relaxation. 6Better Relaxation: With it, let you work leisure can better relax, you can adopt the posture you want to lean on it, that is beautiful, convenient and practical.SpecificationItem Type: Inflatable Lumbar Waist PillowWeight: 218g/7.7ozMaterial: PVC and flockingUse: outdoor travel, long bus ride, etcSize:one sizeApplicable Gender: male femaleColor: grayPackage List1 x Press Inflatable Waist Protection Pillow1 x Storage Bag