• Product Name：Individual Twist Plate lumbar swivel plate
• Product size：29.5 * 21 cm.
• Product weight: 0.7 kg. Weight capacity: 800 kg.
• Proportion: waist / leg / hip / abdomen
• There are four colors to choose from: pink, purple, green, orange, blue.
• Low noise, compact size, light weight, easy to store, easy to carry.