Material: mesh fabric Core: buckwheat + pearl cotton The handle is smooth and delicate, excellent breathability. Waist pad size: 48 * 34 * 11 / 3.5cm; Height cushion: 17 * 17 * 2 cm. With height cushions you can adjust the height. Newly designed lumbar pillow for health care. The middle is slightly hard and the sides are slightly soft. When you sleep, it sticks to your lumbar spine and there is no gap between your hips, so you can sleep easily. In any posture, simply adjust along the line from the spine to the waist to relieve body pressure, eliminate the point of concentration of body pressure that causes back pain and back pain, and ensure a good night's sleep. Use in pregnant women, postpartum women, and people with different types of back pain to help maintain lumbar curvature and relieve back pain. Scope of delivery: 1 * waist pad Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!