Conclusion: The Britax DUO plus car seat is a secure car seat. A Which? Best Buy in 2009, it boasts good comfort and safety features. The price isn’t cheap, but with its ISOFIX fittings and comfort for your child, the investment is worth it.
Pros: Can be installed with ISOFIX or car's seatbelt, secure buckle, padded shoulder straps, quick to adjust headrest and harness, Which? Best Buy in 2009