This is an attempt to stadium seat couches cheaply and effectively. I have seen it done before by basically building another table that the couch sits on but instead I decided to opt for only building structures right under the legs of the couch and got pretty good results.
Step 1: Materials
- 90 degree braces
- wood screws
- measuring tape
- Saw (this isn't actually necessary because most hardware stores will cut the wood for you if you have the measurements in advance)
*The rectangle in the top right of the picture is how I got the plywood cut