Britax Frontier Sahara - The Britax Frontier Sahara Harness-2-Booster seat boasts best-in-class forward-facing five-point harnessed weight capacity up to 80 pounds and also serves as a vehicle belt-positioning booster up to 100 pounds. Featuring True Side Impact Protection with one-hand adjustable harness height system, Versa-Tether and engineered energy management zones, the Frontier is designed to be the safest high capacity seat in the industry: it was designed to be a Britax. Loaded with comfort and convenience features, such as comfort foam, dual cup holders and armrests, the Frontier is the ideal seat for the child graduating from their convertible car seat without compromising safety. The new Frontier Combination Harness-2-Booster features: * True Side Impact Protection distributes crash forces, shields from vehicle intrusion, contains the head and body, and minimizes side-to-side head movement * Highest Five-Point Harness Seat Capacity allows children to remain harnesses up to 80 pounds or in booster mode up to approximately 100 pounds * Quick-Adjust Headrest and Harness re-positions head support and harness height effortlessly without having to rethread the straps * Tangle-Free, Five-Point Harness with eight harness heights and three buckle positions * Premium Push-Button LATCH Connectors for a quick, simple and tight installation * Patented Versa-Tether anchors top of seat to minimize movement in a crash * Retractable Cup Holders for convenient drink and snack storage * Made in the U.S.A. with US and global components