June 20, 2026
Description
I designed these risers to raise an IKEA Landskrona sofa by an additional 20 mm.
My main goal was to create enough clearance to fit a treadmill underneath the sofa, but the model can also be useful whenever a little extra space under furniture is needed.
The risers are designed for standard IKEA Landskrona wooden legs with a diameter of approximately 44 mm and a height of approximately 150 mm.
An additional 20 mm may not sound like much, but it is often exactly what is needed to fit a treadmill, robot vacuum, storage boxes, or other items underneath a sofa.
The model was printed in PLA and is currently being used under an IKEA Landskrona sofa without any issues.
✔ Raises the sofa by approximately 20 mm
✔ Designed for legs with a diameter of approximately 44 mm
✔ No supports required
✔ Stable construction
✔ Easy tool-free installation
The model was tested using the following settings:
Since this model supports the weight of the furniture, I recommend using a higher infill percentage and at least 4 wall loops for improved strength and durability.
This model was designed for furniture legs with a diameter of approximately 44 mm. Please measure your legs before printing, as dimensions may vary slightly between different versions of the furniture.
License:
CC0