ᐅ Ikea Malm dresser white - gray drawers?

Hello everyone,
I hope you can help me and that I won’t get criticized for not introducing myself first.

I have a question about the Malm dresser in white and the Linnmon tabletop with the Lerberg table legs.

We bought the Malm dresser in white with 3 drawers and noticed at home when unpacking that the drawer runners, as well as the bottoms, sides, and backs of the drawers, are gray (or rather a mud color). The drawer fronts are the usual white. Is this normal, or was the box packed incorrectly?

Another question is about the Linnmon tabletop and the Lerberg table legs. The tabletop already has pre-drilled holes. Is there a specific fastening system for the table legs? Nothing else was included in the package.

Calling the IKEA hotline didn’t help much... 🙁

Thank you very much and best regards!

...that the drawer slides, as well as the bottoms, sides, and backs of the drawers, are gray (or rather mud-colored). The drawer fronts are normal white. Is that normal?

Yes.

Is there any kind of attachment for the trestle legs?

Not that I know of. The tabletop is simply placed on the trestles, so it’s best if the tabletop rests against a wall on one side. The holes are for attaching individual legs. If you want to screw the tabletop to the trestles, you’ll need to drill holes in the trestles. Since the tabletop is hollow, the existing holes should be used.