The present invention relates to a toilet seat cover for covering and sanitizing a toilet seat comprising: a top edge; a bottom edge; two side edges, where the side edges include two curved portions on each side; and two seat ridge edges above the curved portions, where seat cover includes an antibacterial agent or a disinfectant that allows a user to wipe the seat prior to use. The toilet seat cover according to the present invention may be used to cover a portion of the toilet seat, where the seat cover drapes over a portion of the toilet seat while the bottom end lies within the toilet bowl. The toilet seat cover may be made of a biodegradable material and suitable for flushing into a sewage system.