Patent ID: 8789887

Claim:
A seat for a vehicle, comprising: a seat base having a top surface; a first attachment structure disposed on the top surface of the seat base; a seat cushion removably attached to the seat base, wherein the seat cushion has a bottom surface and is configured to attach to the seat base in both a first position and a second position, an effective width of the seat cushion being greater in one of the first and second positions than an effective width in the other of the first and second positions; a second attachment structure disposed on the bottom surface of the seat cushion, the second attachment structure being configured to align and mate with the first attachment structure to secure the seat cushion to the seat base when the seat cushion is in the first position; and a third attachment structure disposed on one of (a) the top surface of the seat base in a position that is perpendicular to the first attachment structure and (b) the bottom surface of the seat cushion in a position that is perpendicular to the second attachment structure, wherein the third attachment structure is configured to align and mate with one of the first attachment structure and the second attachment structure to secure the seat cushion to the seat base when the seat cushion is in the second position.