The DUO PLUS combines installation flexibility with a unique innovation from Britax. Compatible with ISOFIX or 3-point seat belt installation the seat caters to any car. While its pioneering Pivot Link System ensures reduced frontal movement in the event of an accident. Comfort without compromise – deep, padded side wings, multi-position recline Perfect fit – height-adjustable headrest and harness with easy single-handed adjustment Lightweight – easy to transfer between cars Practicality in mind – removable, padded cover INSTALLATION 3-point seat belt ISOFIX ISOFIX and Top Tether (available separately) INSTALLATION INDICATORS/GUIDES Indicators confirm the ISOFIX hooks are engaged IMPACT PROTECTION Deep, protective side wings Our soft, padded side wings act as a protective cocoon that helps to absorb the force from a side impact, reducing the risk of injuries to your child. Pivot Link system to reduce forward movement Performance chest pads to reduce forward movement HARNESS 5-point harness SEAT Multi-position recline Guarantee: 2 Year guarantee for manufacturing or material defects on all products for two years. Warranty begins on the date of purchase. Please retain receipt as proof of purchase and complete your warranty card if available. Please note: If installing with ISOFIX, a Top Tether Strap is required. When fitting in certain cars, an Impact Mat must be placed under the seat fabric. Please check if your car is listed here. Fitting Instructions