Back & Lumbar Support Cushions Size S – Waist circumference: 65-80 cm / 25.6-31.5 inch M – Waist circumference: 80-100 cm / 31.5-39.3 inch L – Waist circumference: 90-110 cm / 35.4-43.3 inch XL – Waist circumference: 100-120 cm / 39.3-47.2 inch XXL – Waist circumference: 120-140 cm / 47.2-55.1 inch XXXL – Waist circumference: 135-155 cm / 53.1-61.0 inch To measure, stand in a relaxed position and measure the waist at the level of the navel (belly button). Do not assume your size based on pants size. Color: Black Material: Fabric Size: S, M, L, XL, XXL, XXXL (Please Select) Belt Width: 20 cm / 7.9 inch Suitable for: Men, Women, Adults Applicable Activities: Work, Running, Climbing, Golf, Basketball, Football, Soccer, Volleyball, Tennis, Badminton, Mountaineering, Hiking, Cycling, Biking, Weight Lifting, Yoga, Sports, Fitness, and more Please note: A 1-2 cm variation may occur due to manual measurement. Color may vary slightly due to differences in monitor displays and lighting conditions. This back support cushion is designed to provide support for the lower back and lumbar region. It helps promote proper posture and spinal alignment during daily activities, workouts, lifting, or extended periods of sitting or standing. Features: 1. Designed with upgraded support elements to enhance back support. The brace includes rigid stays and supportive strips to help stabilize the lower back and assist with spinal alignment. The lumbar pad is contoured to fit the natural curve of the back, providing targeted support and comfort. 2. Equipped with multiple support stays, including aluminum and PP strips, to provide enhanced structural support. This design helps reduce strain on the back during movement and activity. 3. Available in multiple sizes for a personalized fit. The adjustable hook-and-loop closure allows for a customized fit and comfortable wear. Anti-slip details help keep the brace in place during use. 4. Constructed with soft, breathable fabric for comfort during extended wear. The inner layer is made of smooth, skin-friendly material, while the outer mesh promotes airflow to help keep the body cool during physical activity. Packing List: 1 x Waist Support Belt