1. Triangular wedge couch cushions, large sofa back cushions, decorative throw cushions, lumbar cushions, comfortable reading cushions, lordosis support cushions for the bed, bay window. 2. These triangular wedge cushions are for sofas, providing back support and decoration. They can also be used as lumbar cushions, reading cushions, or lordosis support cushions for the bed or bay window. 3. The large triangular wedge couch cushions are not only decorative but also comfortable. They can be used as back cushions, lumbar cushions, or even reading cushions, offering support for different needs. 4. These triangular wedge cushions are suitable for various places like sofas, beds, and bay windows. They serve as decorative throw cushions, lumbar cushions, or reading cushions, adding comfort. 5. Triangular wedge couch cushions are available in a beautiful lake blue color (60 * 35 * 20). They can be used as back cushions, lumbar cushions, reading cushions, or lordosis support cushions for different furniture.