The product you see in front of you proudly bears the CTB Literie label!
Perfect, but what did it do to get there? A long journey of qualification, filled with successive steps, with the main one being compliance with a technical standard: a list of stringent normative tests established by FCBA and validated by users.
Would you like to see?
Discover one of the laboratory tests conducted to certify a box spring: lateral rigidity.
Test Objective:
Ensure the strength of the box spring's structure.

Test Principle:
- Alternately exert 500 horizontal pushes at the front feet.

- The pushes are 200 N each.

- The rear feet are blocked while the front feet can slide.

This type of test is quite severe in terms of the joints. To be CTB Literie certified, a box spring must not sustain any damage to its structure.
The method used:
- Was specifically developed by FCBA (protocol).
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