These curbs are fun and different to skate. They are round like the curbs in the real Bercy in Paris. They are about hip high and are very smooth, but bring wax anyways.
The spot is near Forum, the excibition and concert place. So you can take the metro to the Forum station (at Julius Thomsens Plads). Go down -Rolighedsvej- and turn left at the first crossing. Turn right at the first road. If you are hungry, grab a sandwich from Copenhagens best pizza place -Gastronomia-, which is on the opposite side of the road you need to go down. When you are done eating, go down the road 200 meters, and you are there!