Lowback Backrest Support - Black

• Transforms ordinary chairs into ergonomically correct seating
• Lightweight and portable for use at home, in the office, or on the go
• Unique S-shaped frame supports the natural contours of your spine and helps enhance posture by supporting proper spinal alignment
• Can help ease back, neck, and headache pain caused by poor posture, as well as spinal disc problems and sciatica by reducing spinal compressionDimensions: 20.9 in. H x 5.9 in. W x 17.9 in. L