How To Lower the Mattress Support on a DaVinci Charlie 4-in-1 Convertible Crib

by sara
(frederick md)

I have a DaVinci Charlie 4-in-1 convertible baby crib, and I need to move the mattress support to a lower position now that my baby is getting older. I no longer have the assembly manual and want to make sure I use the correct instructions for this specific crib model.

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Can someone help me locate the official DaVinci Charlie 4-in-1 crib manual or figure out where the model number is printed on the crib? Either it's been removed or I'm looking in the wrong place. I would also appreciate help confirming which manual section explains the available mattress support height positions.

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Jul 25, 2026
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starstarstarstarstar 		How to Find the DaVinci Charlie 4-in-1 Crib Manual and Mattress Support Instructions
by: Jan

The safest place to begin is with the identification label on your DaVinci Charlie 4-in-1 crib. Check the inside surfaces of the headboard, footboard, side rails, mattress support area, and the underside of the crib for a label showing the complete model number, manufacture date, and finish.

Once you have that information, use the page about finding crib instructions and model-specific assembly manuals to help locate the official DaVinci manual that matches your crib. The correct manual should include a section describing the mattress support positions and identifying the hardware used for that model.

The DaVinci crib parts and model identification guide may also help you determine which version of the Charlie crib you own before contacting DaVinci customer support.

If you are unsure what a bolt, bracket, mattress support component, or other piece is called, consult the crib hardware identification reference. You can also review the broader baby crib parts and hardware reference for common crib-part terminology.



Do not rely on instructions for a different DaVinci model or reposition the mattress support using generic crib directions. Confirm the exact model number and follow only the official manual for your particular Charlie 4-in-1 crib.

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