This is one of those things that you never know you need unless you have one. This amazing wooden sofa sleeve works perfectly on either or both sides of a sofa set. It gives your sofa a nice look. The sleeve can also be modified to include a cup holder, mobile holder, etc. You can easily find this item on any online furniture store, but an even better idea is to build one. This way, you can make a sofa sleeve design that you actually like and make space for cup and other things.
Google is probably the first place where most people would start searching for woodworking plans, but often the top results can be a mix of articles and how-to pieces that just aren’t detailed enough. Sometimes they’ll link to the plans (like we try to here at Lifehacker), but other times, they’re just showing off a cool project. There are better, more precise ways of finding what you’re looking for.