Joel and McKenzie use a salvaged metal cabinet of drawers for storage and as a room divider. Popular Etsy sellers Hindsvik have two large units available, and you can find a smaller, less expensive version on etsy.
Their dining area is effortlessly cool with mismatched chairs and a simple, well-made wooden table. For something similar, pull this red wire chair up to reclaimed barn wood table made by Blue Ridge Woodworking.
You can get the look from their nursery with a modern felt mobile from Australian seller Puka Puka (who also has some great Matisse-inspired ones). Add some industrial details with vintage signage and an antique pressure gauge.
If you like Joel & McKenzie's home, you might enjoy these Etsy shops: