ᐅ How can you add casters to an Ikea Platsa unit after assembly?
Created on: 2 Oct 2023 08:23
R
Reluren
Hello everyone, some time ago I bought an IKEA Platsa cabinet and now I would like to add casters to it to make it easier to move around the room. However, I haven’t found any direct instructions or parts for this, as the system is not originally designed for it.
My specific question is: What options are there for retrofitting casters to the IKEA Platsa cabinet while maintaining stability and functionality? Are there suitable casters, adapters, or construction tips I should consider to avoid damaging the cabinet body?
I would appreciate any practical advice or experiences from the forum.
My specific question is: What options are there for retrofitting casters to the IKEA Platsa cabinet while maintaining stability and functionality? Are there suitable casters, adapters, or construction tips I should consider to avoid damaging the cabinet body?
I would appreciate any practical advice or experiences from the forum.
For clarification: IKEA does not offer castors as accessories for Platsa. Alternatives include furniture castors with mounting plates, available from hardware stores or online retailers specializing in furniture fittings. It is important that the load capacity of the castors is at least 25 kg (55 lbs) per castor to ensure stability. When installing, the screws should ideally be fastened into load-bearing wooden parts or reinforced supports. If there is not enough material thickness, reinforcement with wooden strips is recommended. The maximum width of the castors should also be considered to avoid hitting walls or other furniture.
Thank you for the previous suggestions, especially the idea of using wooden slats for reinforcement, which I find very helpful. One more question about the practical implementation: Would you advise against attaching the casters directly at the bottom edge of the outer frame timber profile, or is it better to place them centered on the base plate? From a stability perspective, the wooden frame seems more suitable to me, but I am concerned that the cabinet might wobble if the casters are not exactly the same length or if the frame flexes.
Reluren schrieb:
Would you advise against attaching the rollers directly at the bottom edge of the outer frame timber profile, or is it better to mount them centered on the base plate?From a structural perspective, the frame timbers are ideal because they provide a defined, load-bearing edge. However, it is important that the rollers can be individually adjusted or at least that the screws are not tightened too much, so that small height differences can be compensated with washers or similar. This effectively prevents wobbling. The base plate often does not have the same load capacity, especially under dynamic load—therefore, it is better to attach the rollers to the frame and reinforce with an additional crossbar if the frame is not continuously stable.
Reluren schrieb:
One more question about the practical implementation: Would you advise against attaching the casters directly at the bottom edge of the outer frame timber profile, or is it better to mount them in the middle of the base plate?I attached my casters to the frame. The advantage is that the main body itself is not stressed. To prevent wobbling: back then, I placed small felt pads under each caster to compensate for slight height differences. It worked really well; the cabinet stands firmly now and can still be moved easily.
To clarify: If the rollers are only attached to the frame, it must be ensured that the frame can fully withstand tensile loads and tilting forces. Otherwise, material fatigue could develop over time. Additionally, a laterally stabilizing connection between the frame and the floor slab is advisable to prevent twisting. A simple construction using a thin metal bracket or an additional wooden plate as reinforcement could help reduce the issue. Therefore, it is important not only to focus on the attachment points but also on the overall system and load distribution.
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