Here is a great work bench that you would find in most workshops.
Here's a great post that might be of use Anthony
This is a helpful tutorial: https://www.shanty-2-chic.com/
Please consider having a looking around at the Ana Whites website.
She has plans for building all types furniture. If this idea attached is not exactly what you want to have a look around her site perhaps there’s a better option. Often the cost is economical—— if youre handy have time and tools.
Wood can be expensive personally I would consider looking at the options at Harbor freight They have some good deals. Hope this helps!