It would really help to see how the bed relates to what is around it. Please post photos showing the relationship of the bed to the rest of your garden and home.

Yes, catkin is right please post a photo so we can distinguish the your rose bed design. Thanks.

Rose books show bed layouts. On a small property with a collection it might work best to make the whole garden the rose bed.

It sounds like you need some evergreens and hardscaping to provide some structure to your rose-bed. In that way the roses don't have to carry the show all by themselves.

I have not seen your layout. I can speak to my roses thought. Mine are beautiful in bloom, but don't have the space filling prescence needed to be the sole performer on the stage.

As is typical of deciduous shrubs in general. That's why you want to flank them with evergreen shrubs and back them with hedging or fencing in a mixed border. Formal rose beds out in the open are edged with lavender or box to provide structure.