One of the safest car seats out there, with side impact protection. We've got two, both about 4 years old. Great shape, no accidents. 5-point harness, very safe, good up to 85 pounds, toddlers to pre-teens. Details here: http://www.britaxusa.com/car-seats/frontier-85
Comes with seat protectors. Retails for $250. $75 each or $120 for the pair.