Meet the Mesa Max! The UPPAbaby Mesa Max takes safety and comfort to the next level. The Mesa Max offers side impact protection like no other UPPAbabyinfant car seat, and is the first car seat from UPPAbabyto feature a stabilizing load leg! In the front of the car seat, theres an anti-rebound bar in the base. With an additional panel in the canopy for optimal coverage, and an insert insert that is so soft, designed to give baby a dream of a ride, this latest infant car seat is designed to provide baby with max comfort, quality and safety.