78” Extra Tall Bookcase with 10 Open Storage Shelves, 7-Tier Modern Bookshelf for Living Room, Home Office, White - Walmart.com
LAIVA Bookcase, black-brown, 24 3/8x65" - IKEA
Amazon.com: PIAOLGYI Replacement Shelf for IKEA Detolf, Acrylic Corner Shelves Extra Shelves Accessories Compatible with IKEA Detolf Glass Cabinet,9" x 15" x 1/3" Thick (8mm) : Home & Kitchen
Watch 2 Designers Transform The Same IKEA Billy Bookcase | Custom Crafted | Architectural Digest
How to Use IKEA Furniture for Built-In Storage
SET of 2 - Ikea BILLY Extra Shelf with Metal Supports, White, 30x10" 202.653.01 | eBay
BILLY Extra shelf, black-brown, 14x10" - IKEA
IKEA BILLY Bookcase assembly, joining BILLY Bookcase and wall fixing of Ikea BILLY Bookcase - YouTube
BILLY Bookcase, white, 311/2x11x931/4" - IKEA
BILLY Bookcase, white, 31 1/2x11x79 1/2" - IKEA
BILLY Extra shelf, birch veneer, 30x10" - IKEA
Ikea Billy Bookcase Hack: The Saga of the “Built-In Bookshelves” - York Avenue
Got rid of my old Hemnes and upgraded to a full sized Billy. Added 2 extra shelves to the full sized and one to the smaller Billy that I already had. :
BILLY Bookcase, white, 31 1/2x11x79 1/2" - IKEA
A Simple Hack to Make a BILLY Bookcase More Useful in a Kid's Room | Cubby
BILLY Extra shelf, birch veneer, 14x10" - IKEA
How to Add a Shelf to an IKEA Expedit - All Things G&D
Amazon.com: Mavivegue Bookshelf,18 Cube Storage Organizer,Extra Large Book Shelf Organizer,Tall Bookcase Shelf,Book Cases/Shelves,Grey Cube Shelf,Cubbies Closet Shelves for Bedroom,Living Room,Home,Office : Home & Kitchen