IKEA KALLAX HACK: How to turn shelving units into a Stylish Bench

IKEA KALLAX hack tutorial. In this post I’m sharing both a written and video account of how I converted three of the KALLAX  shelving units  (and a headboard made for a bed) into a dining bench for my breakfast/dining nook.


IKEA KALLAX hack tutorial. In this post I’m sharing both a written and video account of how I converted three of the KALLAX  shelving units  (and a headboard made for a bed) into a dining bench for my breakfast/dining nook.


Disclosure : Some items in this post were gifted to me by Next Home as part of an ongoing collaboration. However this blog post is not part of that paid collaboration. Please see source list at the end of this post for further clarification.

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As far as tutorials go, this one probably won’t go down in history as one of my best. But before you up and leave in a huff, let me just say,  I do have a video tutorial (of sorts) –  which might be a little more helpful. You see, these days I fancy myself as a bit of a YouTuber (hilarious I know, considering I only put out videos once every blue moon ha). I’m really starting to like the idea of filming DIYs and talking you through the process.

Of course that’s not to say that I won’t be doing anymore written tutorials in the future, far from it. I just wanted to let you know that I’ll be mixing things up a little  here on out!

Close up of grey velvet headboard behind bistro table

Right, now that that disclaimer (of sorts) is out of the way, on to the topic of the day! The IKEA KALLAX hack.  Or more specifically. how to re-purpose the KALLAX units into a stylish cafe style dining bench (a bit more of a mouthful, but is exactly what this post is about!).

This isn’t my first KALLAX hack rodeo by the way- check this one out from a few years ago.

Dining breakfast book with bistro style table and grey velvet headboard


I’ve had these KALLAX units for years! I’m not kidding – so long in fact that at one point they used to be called  EXPEDIT (who remembers that?). For anyone who has ever wondered whether IKEA furniture stands the test of time, I can confirm that they do.  And even if they don’t, most of their classic designs can be easily upcycled and given a new lease of life.

Screenshot of the IKEA KALLAX shelving unit

This month I decided I wanted to refresh my dining nook. It’s the first room I decorated when I moved into this rented house four years ago, but recently I felt it was time for a change. I had outgrown it’s industrial style (more on the actual makeover coming soon) .The first order of business was to build a new DIY seating and saying goodbye to the old seating.

When it came down to it though, I found I couldn’t part with them, and to be honest felt I didn’t really need to. They were sturdy little units that continued to serve a purpose, and well at that!.  So I decided to upcycle them instead – which of course was way more easier than building from scratch.

Note: Due to COVID, and isolation guidelines I had to be a little more resourceful than usual with this project. A lot of the materials I used for this hack were items I already had in my garage. I thought I should mention that in case your’re a little baffled by some of the choices  I’ve made in this tutorial 


This post may contain affiliate links. Please see my disclosure page here

  • 3 X KALLAX single units (or the 4 shelf unit )
  • 6 x Timber wood  planks 18 x 144mm cut tot the length of the bench (I used left over wood from the DIY outdoor seat)
  • Wood filler
  • Sanding machine – the orbital sander is my favourite
  • Primer – Zinsser all the way!
  • Saw tooth picture hooks – you can buy them in sets here
  • Headboard (double size)
  • Paint – I used left over paint from my built in bookcase project
  • Nails and hammer
  • Foam roller
  • Paint brush
  • Painters tape
  • Wood Glue


WATCH THE FULL VIDEO HERE. I hope you like it (please don’t forget to leave a thumbs up if you do). 
The first thing I did was give these KALLAX units a good dusting and clean. I then brought them outside into my garden to assess the damage. OK so yeah, I’ll admit  in the harsh light of day, they did look a little battered, but that was to be expected given all the house moves right?

Also there was that one time I wrapped them in very cheap fablon  (the kind that tears away literally everything when you remove it!)

IKEA KALLAX UNITS IN THE GARDEN. You can see missing laminate from the top of the cubes

3 x ikea kallax units lines up in the garden

To secure the KALLAX units together and create a more sturdy seating surface (whilst also covering up some of the damage to the tops of the units), I used wood planks.  I placed them across the the top of the three connected units and secured each one with wood glue, and nails.

Applying wood glue to the woo plank

Placing wood planks to the top of the kallax unit to cover up damage

Then I flipped the entire unit over and did the same to the base.

This is what it looked like  after. If you are going for a rustic theme, you could stop here and leave the planks natural or stain them . But of course I had been there and done that before! I wanted something a little different this time.

wooden planks applied to bottom and top of the ikea kallax units

There were lots of holes and areas where the laminate veneer had pulled off. To fix this I applied wood filler  using a spatula (I think that’s what they’re called) to smooth it out. I have a post all about how to to do this here .

Image of wood filler and spatula

Ideally you should use a wood filler that is the lighter or the same colour  as the unit you intend to paint (so in this case white) , but I only had brown wood filler available at the time.

Wood applied to all holes, gaps and missing laminate on the ikea kallax shelving units

I also applied wood filler to the gaps where each KALLAX unit connected  because I wanted the bench to look like once continuous piece of furniture. You won’t need to do this if you re using the 4 shelf KALLAX unit.

Wood filler applied in between the gaps of where the IKEA KALLX units are joined together

Once the wood filler was dry I sanded the KALLAX bench down. In hindsight,  I could have done a better job at sanding the wood filler around the gaps as you can see from some of the pictures..

But you live and you learn ey?. And now I find I actually quite like the rough cement look of the bench

When the sanding is complete,  it’s time to start painting. I won’t go into too much detail about this step because I have already covered that in this post >>> HOW TO PAINT IKEA FURNITURE IN 5 EASY STEPS.

For choice of paint, I started with Zinsser primer and then finished with Vaslpar Matt Emulsion Char Latte for the top, and Brilliant White for the bottom.

IKEA KALLAX bench after being painted. The top is brown and the rest of the bench is white

Ideally you should varnish once complete to add another layer of protection.  I plan to do that at a later date as I ran out!

Close up view of the IKEA KALLX bench against the char latte wall


I fell in love with this velvet headboard as soon as I saw it! It’s meant for a double sized bed and is from Next.  When the headboard arrived, the wooden brackets that would be used to secure it to a divan bed frame weren’t attached to it which made everything simpler .

Box of saw tooth hangers on the back of the headboard for the kallax bench

To hang it to the wall, I screwed in three saw tooth picture hangers to the back of the frame (make sure you secure the hooks directly into the wood frame not the upholstery) and hung from three screws in the wall. Sorry for the lack of photos of this step – the video will explain it better!

The next home velvet head board applied to the wall above the kallax bench

Finally add in some soft cushions – and voila! You have yourself a new and very improved seating bench. How’s that for an IKEA KALLAX hack huh??

Complete dining nook with ikea kallax bench and velvet headboard

CAFE style dining nook with ikea kallax units as seating and bistro table


  • Bistro table (gifted) ; Next
  • “>Headboard (gifted): Next
  • Chairs (gifted): Next
  • Baskets: La redoute
  • Pom Pom Cushions (gifted): Next
  • Plug in lights : Lampsy
  • Plants : Beards and Daises
  • Striped vase (gifted): Next
  • Brown bottle : eBAY
  • Cereal containers ; IKEA

Let me know what you think in the comments! Have you ever attempted an IKEA KALLAX hack  like this before?




  1. I know this is an older post but perhaps someone may see it and offer an answer or suggestion. I really love this and the headboard is the pièce de résistance! I’d love to do this to an inset wall in my dining room wall but my chairs measure 17.5 inches floor to seat. I’m not certain the Kallux, even with boards added, would be high enough for my 29-inch dining table. Thoughts?
    Read another comment from soneone hesitant to attach a headboard to wall in apartment (I’m in an apartment, too). Was thinking maybe cover pool noodles individually, then glue together to form one large tufted piece, and finally, use a template to curve the corners (similar to yours). Just a thought.

  2. Hello! I absolutely love this and plan on using you guide to build my own nook using IKEA kallax. However, I am concerned about weight capacity. For the two cubes, it says the capacity is 55 lbs. have you had any issues?

  3. I love everything about this! You are so talented! Where exactly did you get the headboard? Also, do you have an idea of what the weight limit might be? Thank you for sharing! It was all so well written; I’m looking forward to replicating my own bench for our dining room 🙂

  4. Can you let me know where that gorgeous rug is from? Luv the design and colourway suits that nook perfectly!

  5. I have two larger Kallax in my bedroom closet I use for loose shoes. I keep my shoes in their boxes. However, I have pairs without boxes. I also store my summer tops and other items like hats. I love them. Your hack was easy to follow and looks good.

      1. Medina:
        ☆Absolutely fabulous job w/DIY Upcycle° & styling your whole dining nook ◇Looks gorgeous!◇ Love your thrifty spirit & creativity. ♡Crazy mad about Kallax Cube units & adore IKEA hacks to update older or generic big box design.
        ♡Thx for sharing your inspiring ideas! ♡

        °Might tweak your design. As a renter, feel uncomfy about mounting heavy pieces on wall. Might search for a vintage headboard w/legs or a lighter 3-4 paneled screen as the back. Both items can be found pretty cheap ($10) or even as a curbside find in LA. They could also be secured fully to the bench instead. God bless you♡

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