Abstract: Embodiments of the invention are directed to a seat assembly comprising rotomolded seat members. In some embodiments, the seat assembly comprises a rotomolded, compliant base seat member having a wall that defines a first interior chamber a rotomolded, compliant back seat member having a wall that defines a second interior chamber, and a frame attached to the base seat member. The wall of the base seat member contacts the frame. A bottom portion of the back seat member is positioned adjacent the base seat member, the back seat member has an orientation that is transverse to the base seat member.