A sheet feeding device includes a pickup roller, a feed roller, a feed holder and a mounting part. The pickup roller rotates around a first rotating shaft and then to feed a sheet. The feed holder supports the first rotating shaft. To the mounting part, the feed holder is mounted and dismounted. The mounting part has a pair of guide grooves. The feed holder has a pair of guide shafts protruding in a direction parallel to the first rotating shaft. The pair of guide shafts are guided along the pair of guide grooves. The pair of guide shafts are formed on an axis line different from an axis line of the first rotating shaft.