VITTSJÖ Shelf unit, black-brown, glass, Width: 20 1/8" - IKEA
Amazon.com: 20 Inch Wide Bookcase
Amazon.com: 20 Inch Floating Shelves Wall Mounted, Rustic Wall Shelves for Decor and Storage, Natural Solid Oak Wood Shelf, Picture Ledge for Bedroom/Bathroom/Living Room/Kitchen, Natural Color, 20*4*1.5 (1 Pack) : Home &
Storage Shelves & Shelving Units | Wayfair
3 Tier Wire Shelving - Brightroom™ : Target
Amazon.com: Bookcase 20 Inches Wide
Project Source Commander Plastic Heavy Duty 5-Tier Utility Shelving Unit (48-in W x 20-in D x 72-in H), Black in the Freestanding Shelving Units department at Lowes.com
Amazon.com: 20 Inch Floating Shelves Wall Mounted, Rustic Wall Shelves for Decor and Storage, Natural Solid Oak Wood Shelf, Picture Ledge for Bedroom/Bathroom/Living Room/Kitchen, Natural Color, 20*4*1.5 (1 Pack) : Home &
Bookshelves & Bookcases : Target
Build Stronger, Sag-Proof Shelves | Popular Woodworking
Modular Shelving Units - Wood Shelves – Modern Shelving
Amazon.com: 20 Inch Floating Shelves Wall Mounted, Rustic Wall Shelves for Decor and Storage, Natural Solid Oak Wood Shelf, Picture Ledge for Bedroom/Bathroom/Living Room/Kitchen, Natural Color, 20*4*1.5 (1 Pack) : Home &
WYNDENHALL Hawkins 24 inch Wide TV Media Stand in Walnut - 20" D x 24" W x 72" H - Walnut - Yahoo Shopping
Shelves & Bookcases | Wood, Metal & Glass | Pottery Barn