Feature 1[Spinal Decompression Harness] Stretch for just 2 to 3 minutes a day to help improve back discomfort, relieve nerve discomfort, and enhance flexibility. 2[Multiple Position Stretch] This back stretcher offers multiple positions for stretching, allowing you to target different areas of your back for the best effect. 3[Underarm Pad Design] Upgraded underarm pad reduces friction during stretching, alleviates discomfort under the arms, and enhances overall comfort. 4[Adjustable Shoulder Straps] Find a comfortable and supportive posture by adjusting the shoulder straps to your desired level of support. 5[Lightweight and Breathable] Made from thin and skin friendly fabric, with breathable mesh fabric, this back stretching belt is more comfortable to wear.Item Type: Back StretcherMaterial: SBRSizeLengthAdjustable Shoulder StrapApplicable RangeS109cm/42.91in157cm/61.81in86-97cm/33.86-38.19inM127cm/50.00in157cm/61.81in98-109cm/38.58-42.91inL140cm/55.12in172cm/67.72in107-117cm/42.13-46.06in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Back StretcherNote1. There is 13cm size error due to manual measurement.2. Only including harness, you need to prepare pull rod yourself.