Quote Originally Posted by mtop2036 View Post
I thought I saw a version of kallax on ikeas site that had front doors? If not do you guys know of any with doors that wont have sagging issues?
I believe Ikea sells doors for each individual cube, not for the whole Kallax unit. But that also doesn't address the lack of a backing on the unit and I would imagine very few walls are perfectly flush to prevent dust or other common household bugs from entering from the back.

Like ChinBo said, Billys have door options and they're also sealed from the back.

There are a number of sites that sell custom doors and other things for various Ikea furniture line but if you're shelling out that kind of money you could probably just afford better custom built shelves the first time around.