Image forming apparatus

An image forming apparatus, comprising:

• a device body having an opening;
• a cover body supported by the device body to be rotatable about a rotation axis and configured to move between an open position to open the opening and a closed position to close the opening by rotating about the rotation axis;
• a sheet conveyer provided in the device body;
• a first tray configured to support sheets to be fed to the sheet conveyer;
• a second tray supported by the cover body and disposed opposite to the sheet conveyer across the first tray when the cover body is at the open position;
• a third tray configured to move between a stowed position between the cover body and the second tray and a pulled-out position pulled away from the first tray relative to the stowed position;
• and
• two guide members supported by the cover body and provided on both sides in a direction of the rotation axis of the first tray and configured to guide the first tray,
• wherein:
• the second tray has two first attachment holes for fixing the second tray to the cover body at both ends in the direction of the rotation axis,
• each of the guide members has a second attachment hole for fixing the guide member to the cover body,
• the first attachment holes overlap the second attachment holes of the guide members, respectively, and
• the second tray and each of the guide members are fixed to the cover body with a common fastening member inserted into the first attachment hole and the second attachment hole.