VITTSJÖ Shelf unit, black-brown, glass, Width: 20 1/8" - IKEA
GNEDBY Shelving unit, white, 202 cm - IKEA
BILLY Bookcase, white, 153/4x11x413/4" - IKEA
Amazon.com: Tribesigns 70.9 Inch Tall Narrow Bookcase, Modern White Corner Bookcase with Storage, 6 Tier Cube Display Shelves for Home Office : Home & Kitchen