Wipe the leather furniture with a dry microfiber cloth to remove any loose dirt or dust.
Dampen a microfiber cloth with a small amount of water. Wipe any dirty spots or stains from the leather furniture.
Dry the leather furniture immediately with a clean microfiber cloth.
Vacuum the leather furniture with a soft brush attachment. Remove any cushions or pillows and vacuum underneath.
Fill a bucket with warm water and add 1 tbsp. mild detergent, such as liquid hand soap or laundry detergent. Dip a microfiber cloth in the bucket and wring it out. Wipe the leather furniture with the cloth, working on one small area at a time. Rinse the cloth as needed.
Dry the leather furniture immediately with a towel.
Apply a small amount of leather conditioner to a clean, dry cloth.
Wipe the leather furniture evenly with the cloth.