Stacked a kallax 2x4 & 3x4 on top of a 5x5. But now I'm having doubts. It's mounted to the (very old) brick wall, as shown in the picture. Do you think
KALLAX Shelf unit, white, 44 1/8x57 7/8" - IKEA
Amazon.com: Ikea Kallax Shelf Unit with 4 Inserts Black Brown 192.782.53 Size 57 7/8x44 1/8 " : Home & Kitchen
Amazon.com: ReplacementScrews Hardware Kit Compatible with IKEA KALLAX 3 x 4 Shelf Unit 104.099.32 - All Screws (104321) and Dowels (101339) : Home & Kitchen
Ikea Kallax 3x4 Shelving Unit, 112x147cm, White Stained Oak | Facebook
Ok. You scared me enough to start reinforcing my Kallax. : r/vinyl
31+ Genius IKEA Kallax Hacks To Organize Your Entire Home
KALLAX Shelf unit, black-brown, 44 1/8x57 7/8" - IKEA
KALLAX range – Home Swede Home SA
Easy Ikea Hack: Adding Legs to a Kallax Shelf - Welcome Objects
Ezra's Room coming together | Note the 3x4 KALLAX shelving. | Flickr
IKEA Kallax 3x4, Furniture & Home Living, Furniture, Shelves, Cabinets & Racks on Carousell
IKEA Kallax Shelf Unit, White : Home & Kitchen - Amazon.com
20 IKEA KALLAX Hacks Your Home Needs - Craftsy Hacks
Amazon.com: IKEA Kallax Shelf Unit, White : Home & Kitchen