![IKEA Billy/OXBERG Bookcase w Height Extension ut/DRS, 160x30x237 cm, White : Amazon.co.uk: Home & Kitchen IKEA Billy/OXBERG Bookcase w Height Extension ut/DRS, 160x30x237 cm, White : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/81WFOBc2W+L._AC_UF894,1000_QL80_.jpg)
IKEA Billy/OXBERG Bookcase w Height Extension ut/DRS, 160x30x237 cm, White : Amazon.co.uk: Home & Kitchen
![DIY Billy Bookcase to Built-In: Step-by-Step Beginner's Guide | Ikea billy bookcase, Furniture hacks, Billy bookcase DIY Billy Bookcase to Built-In: Step-by-Step Beginner's Guide | Ikea billy bookcase, Furniture hacks, Billy bookcase](https://i.pinimg.com/originals/de/52/22/de5222be3d85da4fcf428cf6ce89932b.jpg)
DIY Billy Bookcase to Built-In: Step-by-Step Beginner's Guide | Ikea billy bookcase, Furniture hacks, Billy bookcase
![I plan to add a second extension to Billy. The shelves are loaded with books. Any issues with supporting the weight on the vertical boards? : r/ IKEA I plan to add a second extension to Billy. The shelves are loaded with books. Any issues with supporting the weight on the vertical boards? : r/ IKEA](https://preview.redd.it/j4mg1jhryeo71.jpg?auto=webp&s=cf98701935dcbdcbb37990fd81b511f70fd4c9b3)
I plan to add a second extension to Billy. The shelves are loaded with books. Any issues with supporting the weight on the vertical boards? : r/ IKEA
![Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it. Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it.](https://i.redd.it/a8cz4plo0wz51.jpg)
Why would there be an extension option for the tall BILLY but not the short one? I bought the extension in the clearance section, already assembled, so no hardware came with it.
![IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube](https://i.ytimg.com/vi/zLu3u9KNtTA/maxresdefault.jpg)
IKEA Billy Bookcase - How to add a height extension to a short bookcase with no pre-drilled holes! - YouTube
![IKEA Billy/OXBERG Bookcase w Height Extension ut/DRS, 160x30x237 cm, White : Amazon.co.uk: Home & Kitchen IKEA Billy/OXBERG Bookcase w Height Extension ut/DRS, 160x30x237 cm, White : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/81zqWaVlC-L._AC_UF350,350_QL80_.jpg)