Is the furniture shiny after changing color

Yes, but it is better not to change it, it is easy to cause deformation.

Dig excellent water-based wood paint (you can paint it yourself). >>>More

Yes, but the cost is quite high. PVC furniture stickers can be applied.

You need to polish off the original varnish with sandpaper, or use a belt sander to polish it, and then use putty to repair the uneven place, dry it for a few days, and then spray white paint, paint reinforcing agent, and it will not crack, and the cracked furniture is MDF, because the surface putty will only appear to crack the paint.

This process is cumbersome and costly, mainly due to the high cost of wages. First of all, the previous color should be polished off, if it is originally a light color, it should be a dark color, it is easy to do, and the dark color covers the light color, it is very easy. If you change from dark to light, it will cost money.