OFLB Shown in Black Lightweight and portable, the Obus Forme Lowback Backrest Support is perfect for use at home, in the office or on the go! Includes a removable lumbar pad for additional back support that can be adjusted to fit your individual needs. Features: – Places spine in anatomically correct position. -S-shaped polyurethane frame. -Adjustable and removable lumbar pad. -Available in several colors. -Dimensions: 21” H x 18” W x 5.5” D.