As a quick headboard without installation required, this wedge pillow firmly supports your back with super softness and provides a comfortable sitting-up position while you're reading or watching TV in bed. It is not only beautiful to decorate your bed, but also practical to accommodate multiple people at the same time. You can also place it on a deep sofa to get extra back support or convert a daybed to a couch. More ways of using it are waiting for your discovery! Dimensions (Width x Height x Depth):