Ergonomic Spine Alignment Tool with Height Adjustment for Office Use for Sitting Postures Correction

Back stretcher, relieves pressure on the waist, promotes circulation, and enhances flexibility. Height regulable, suitable for different height. Durability component ensure safe use. Ergonomic Spine Alignment Tool with Height Adjustment for Office Use for Sitting Postures Correction Features: Back stretcher, relieves pressure on the waist, promotes circulation, and enhances flexibility. Height regulable, suitable for different height. Durability component ensure safe use. Sedentary office workers, yoga enthusiasts, users with lower back discomfort, and those who need to relax their muscles. Office chair back, homes gym, class assistance, enjoy comfortable stretching. Specifications: Dimension: 20cm/7.87in Component: EPP Package Includes: 1Set regulable Back Stretcher note: 1. Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2. Due to the differences between different monitors, the picture may not reflect the actual color