I'll just go to the lumberyard and buy some more two by fours so we can finish building this.
He got a job at the lumberyard, working the big saw for planks.
You can usually find 29-inch legs at your local lumberyard or home improvement outlet.
You can make the shelves yourself by rip-cutting wood from your local home improvement store or lumberyard, or buy pre-painted or pre-stained shelves.
Since the designer had the lumberyard cut the wood for her, she saved herself some time and hassle.