ᐅ How can the height of Pax wardrobes be adjusted?

Hello everyone, I recently bought several Pax wardrobe systems from IKEA and now face the challenge of adjusting the height of these wardrobes because my ceiling height differs slightly from the standard. My specific question is: How can the height of Pax wardrobes be adjusted to fit optimally into niches or under slightly sloped ceilings? Which parts need to be modified or replaced, and what should be particularly considered to ensure stability and functionality? Are there any official guidelines or personal experiences with shortening cabinet or compartment elements? I am looking forward to your tips and advice.

Basically, with Pax wardrobes, it is possible to adjust the height by cutting the side panels and back panels accordingly. However, IKEA itself recommends not to shorten the cabinet components by yourself, as this can weaken the structural stability. An alternative is to order the wardrobe with shorter side panels if the available dimensions fit. For niches with lower height, combining individual modules instead of one tall cabinet can also be suitable. It is important to ensure that the doors still close properly in the end and that the hinges are positioned accordingly.

I agree with BEMAU: Trimming the sides of the cabinet should be done very carefully, as it can reduce the material’s stability. However, some users have had good experiences cutting off the top edge when they subsequently protect the edges with edge banding or install an additional brace for reinforcement. It is also important not to alter the back panel too much, as it plays a key role in stability. Additionally, be sure to consider the warranty, which may be voided by any modifications you make yourself.

A practical way to adjust the height is to use Pax wardrobe bases or plinth risers, but used in reverse—so for higher ceilings—to create extra space. When reducing the size of the wardrobe, the back panels and side panels of the carcasses are the limiting factors. For ceilings with special dimensions, I recommend combining individual elements, for example stacking shorter wardrobes on top of each other or placing them side by side. This can be done easily with the available Pax components without needing extra material or effort.

Thank you very much for the initial helpful responses! In my situation, however, shortening the side walls is unavoidable since neither standard dimensions nor combinations of multiple units fit. Are there specific tools or techniques that can be used to professionally and securely shorten the side walls? I would also like to know whether using additional reinforcements, such as metal brackets or extra wooden strips, is sufficient to maintain stability after the shortening.

Shortening the side panels of Pax cabinets is technically possible, but it requires careful preparation and precise execution to maintain stability, appearance, and functionality. I recommend the following approach:

- Use a guide rail and a fine-toothed saw (a circular saw with an appropriate blade would be ideal) for precise cuts.
- Remove the edge banding afterward with a utility knife and lightly sand the cut surface.
- Reinforce the side panels at the cut points with narrow battens, which should be firmly glued and additionally screwed in place. Alternatively, metal brackets can be used, but these should fit perfectly and be mounted out of sight.
- The back panel fasteners need to be adjusted, as they are usually designed for a specific height.

Make sure to adjust the doors as well, since the height and position of the hinges will otherwise not align correctly. The overall stability largely depends on how cleanly and professionally the reinforcements are installed. Inaccurate work can cause the cabinet to become significantly less stable and warped.