The stair handrail of the apartment has been installed. How to get the mattress down and replace it when it is rotten in the future?

1, which is fixed on the handrail column with screws, and the other is fixed on the handrail column with a latch slot.

2. First of all, check the installation method of handrails, so as to choose the correct disassembly method.

3. When fixing the handrail column with screws, it is necessary to remove the screws on the handrail base with a wrench or screwdriver.

4. The handrail is fixed with screws, so it is necessary to loosen the screws first, and then remove the handrail from the handrail post; If the armrest is fixed through the plug slot, the armrest must be pulled out of the plug slot by force.

5. To replace the mattress, you must remove the mattress and the bedplate.

6. After installing the new mattress and bedplate, reinstall the handrails in the reverse order.