Vissco 0121 Smart Orthopaedic Back Rest Universal Grey is designed to give you comfort and relieve the anterior pressure on the vertebrae. It prevents discomfort and fatigue during long hours of sitting. The cushion supports your back, so you can focus on what matters most to you. | Uses: It helps to give support to your back and enhances your comfort. | Product Specification and Features: It helps to improve the spine alignment It comes with an adjustable strap and breathable mesh cover It helps in improving the posture, aids in aligning the spine and lower back and reduces pressure on the Coccyx It also helps in promoting blood circulation, relieves muscle tension and aids in relieving pressure on the waist | Directions For Use: Read the label carefully before use. | Safety Information: Read the label carefully before use Store in a cool and dry place away from direct sunlight Keep out of reach of children