4D CHAIR

摘要

The present invention relates to a 4D chair having one or more seats to allow a user to seat and a driving unit disposed under the seats to move the seats. The 4D chair includes: a driving unit accepting part to accept the driving unit; and a hardened safety cover to block a space between the driving unit accepting part and the seats in the moving range of the seats by covering the space at all times. Therefore, damage to the 4D chair, the malfunction of the 4D chair, and accidents can be prevented as the inflow of foreign bodies from the outside and the introduction of an unspecified person are completely prevented.