Abstract: A lower back support apparatus for supporting the user's lower back when seated. The lower back support apparatus includes a support frame and a support belt which is supportable on the frame. The support belt defines a belt portion and straps secured to the belt portion. The belt portion is securable around the waist of a user, and the straps extend from the belt portion and are configured to fit securely on the shoulders of the user. The straps carry two rings one each positionable at each shoulder. The support frame is configured to releasably secure to a seat. Two spring and hook assemblies mounted on opposing sides of the support frame and each includes a hook for hooking onto each of the rings.