Lumbar Support (Grey) PROTECT YOUR SPINE - Sitting with correct posture will reduce lower back stress and prevent a recurrence of problems QUALITY - Therapeutic grade memory foam provides the best and most comfortable support. NO FOUL FOAM ODORS like cheap imitation memory foam products 3D Ventilative Mesh, Clip together strap securing device CHIROPRACTOR DESIGNED - Contoured design hugs the waist and follows the normal lumbar curve VERSITILE - Use in office, car, train, home, travel and abroad