A recording device for effecting recording on a recording material by a recording head, said recording device including a recording unit including a reciprocally movable carriage for carrying the recording head, a platen for supporting a recording material at a position opposed to said carriage, and a feeding roller, disposed upstream of said platen, for feeding the recording material, a recording chassis supporting said carriage, said platen and said feeding roller, and a sheet feeding unit including a feeding path for feeding the recording material to said feeding roller from a plurality of feeding portions, and a side chassis supporting said feeding path at both lateral sides with respect to a moving direction of the recording material, whereby said recording chassis of said recording unit and said side chassis of said sheet feeding unit are fixed to each other.