Very versatileRonaldA very solid extension for a Billy bookcase. The back panel is solid instead of thin (like a Billy). Thus this is a very very solid construction that you can use in many other ways.
Stepped UpAllanWhat a clever idea to get your bookcase in the correct proportion to your ceilings. And extra space to boot.
a bit confusing to put together, and I am considered a "handy" person.Stephenexposed cam hardware is not attractive. Possibly provide some plugs to camoflage this exposure.
I'm very pleased with the purchase.MaximMy hopes were justified.
GoodNicholeItem as described
Not really worth the added expenseSheriI ordered these to top the primary bookcases to gain additional height/storage. However, considering the size, the value is not proportional
Just what I neededRalphVery handy, cost-effective way to expand my book storage in a limited space.
FunctionalRosina O.These are useful, but it would be better to have the top screws be with flush heads to avoid clearance issues when using and extension unit.
Extension issueTimothyNice that it adds height, but does not sit well on top the bookcase. Could benefit from more pins to better align with the main unit
OddMaria S.I'm not sure if I will add this to the Billy shelving or return. Does't seem too useful.
Great addition.DoryNice quality and was easy to assemble. The only complaint is that you have to carefully mark the top of the existing bookshelf to put the anchors in place. You need to then drill pilot holes for the anchors to screw into. If your measurements are off, your shelf extension won't line up properly. If the billy bookshelves had pre-drilled holes, that would make attaching things a whole lot easier.
Happy I could gain onePauletteHappy I could gain one more storage area!
It suited my space verySheelaIt suited my space very spot on. I love how you cam easily customize it.
Great bookcases!SusanWe bought five Billy bookcases (3 narrow and 2 wide) with extenders for floor to ceiling storage. Once each case was attached to its neighbor and then the wall it is very solid and looks great. And thanks to another reviewer's great advice we plan to trim it out for a built-in look.
TallerShearonWorked great, gave my billy shelf a little more height.
Billy Bookcase ExtensionMatthewLove the item, looks great, functions great.
Love my new bookcases!JanLove my new bookcases!
Great itemWilfredoGreat item
Looks great!PedroThe extension is a little expensive for what you get but it fits and looks great.