Product Parameters: Material: TPU+PU+Knitted Fabric Color: Light Khaki Dimensions: 116 x 15.5cm, suitable for waist circumference 67-110cm Package Included: 1x Inflatable Lumbar Support Lumbar Support: Provides clinical-grade traction and compression therapy to elevate your upper body, relieve pressure on your lower back and relax your muscles. Helps relieve tension, nerve and ligament pressure, and ensure good recovery of damaged lumbar spine and annulus fibrosus. , stretch, relieve tight, lower back muscles, relieve pain such as degenerative pain, discs, high blood sugar, lower back, spine, long time driving or sitting, scoliosis and anesthesiologist and more. ENJOY ANYWHERE: The posture belt can be used during activities or while resting and relaxing, such as: B. when driving and more. One size fits waist size 67-110 cm: Includes an extension strap for personal use. Lumbar support: Providing clinical-grade traction and decompression therapy that helps lift your upper body and relieve weight from your lower back, allowing the muscles to relax. Helps relieve pressure from pinched nerves and ligaments, bringing good rest to damaged lumbar fibrous discs. Stretch and relieve strained lower back muscles and relieve the pain, e.g., from degenerative disc disease or hyperglycemia from lumbar spine, long periods of driving or Sitting, scoliosis, anesthesiologists, and more. ENJOY ANYTIME, ANYWHERE: The overwork posture belt can be used during activities or while resting and relaxing, such as driving, etc. ONE SIZE FOR 29-49 WAISTS: Includes an extension belt that can be used according to individual needs to support the waist size up to 49 inches.