Kohl's offers the Diono Radian RXT Car Seat in four colors (Gray pictured) for $244.79. Plus, you'll earn $40 in Kohl's Cash. (It can be redeemed online or in stores June 20 to 26.) With free shipping, and assuming you'll use the Kohl's Cash, that's the lowest total price we could find by $10 (most stores charge around $288), although we saw it for $5 less last September. This convertible car seat features a 5-point harness, memory foam padding, adjustable head support, 45-lb. weight capacity when used as a rear-facing car seat, 80-lb. weight capacity when used as a forward-facing car seat, and 120-lb. weight capacity when used as a booster seat. Deal ends June 19.