Move the aniline leather couch out from the wall if necessary. Take off any removable cushions or pillows, and set them aside.
Pour leather cleaner into a foaming bottle, or apply it to a sponge and squeeze it until a foam appears. Use the amount specified on the package directions.
Clean the couch with the foam and a sponge from top to bottom, front to back. Scrub the leather in a gentle, circular motion. Use a tampico brush on very dirty areas.
Clean the cushions on all sides with the foam and a brush or sponge. Wipe off excess dirt from the couch and cushions with a clean cloth. Allow the leather to air dry for one to two hours.
Apply leather protection cream to a soft cloth, using the amount specified by the manufacturer. Apply the cream evenly to the couch and cushions. Remove any excess cream with a clean section of the cloth.
Move the couch into its original position and replace the cushions or pillows.