Fix your sagging sofa and wobbling bed without spending so much on repairs. Use these couch cushion supports instead! These cushion supports are PVC panels that you place under your couch’s foam. Thus, it provides an instant fix to sagging sofas that are a result of deterioration. It’s a practical solution, and also a less-costly one! You’ll get six panels in each package. Aside from sofas and couches, you can also use it to support your bed frame!