Houseables Wall Niche, Recessed Shelf Unit, 16.96”W x 26.65”H, 3 Tier Shelves, Installation Size: 13.89”W x 23.58”H x 3.85”D, White, Paneled, Prefabricated Organizer Insert, for Living Room, Bathroom : Amazon.com.au: Home
Shower Niche Recessed Shower Shelves, ABS Plastic Bathroom Shower Cube 32×20 inches, with Texture : Amazon.com.au: Home Improvement
Wall Niches (and Why We Love Them) — Tiffany Leigh Design
46 Cool And Practical Niche Shelves Ideas - Shelterness