Choosing retro furniture pieces is key to achieving a mid-century modern look in your kitchen. Opt for dining tables and chairs with sleek lines and tapered legs. Look for materials like teak or walnut, which were popular during the mid-century era. Incorporate a vintage sideboard or buffet to add storage and display space. Don't forget to add colorful cushions or upholstery to bring a playful retro vibe to your seating area.