Images ADVANSAFIX i-SIZE The best combination car seat* just got better Based on the award-winning ADVANSAFIX IV R*, the new ADVANSAFIX i-SIZE goes one step further in safety. As well as being approved to the new i-Size regulation (R129), and therefore tested to even stricter criteria, the ADVANSAFIX i-SIZE also offers greater safety thanks to the extended harnessing up to 21kg for toddlers and the XP-PAD for older children. *ADVANSAFIX IV R, Stiftung Warentest car seat test (06/2019), Category: 9 – 36 kg 15 months - 12 years | 76 - 150 cm Direction of travel 76 - 150 cm Variations Colour: Cool Flow - Blue £305.00 Add to cart options Product Actions 2 Add to basket In Stock or Find a retailer JUMP TO ... ADVANSAFIX i-SIZE Highlights Features Product Comparison Specifications Installation FIT FINDER® Reviews Where to Buy Accessories ADVANSAFIX i-SIZE In Stock £305.00 Find a retailer or Add to basket Highlights Features Product Comparison Specifications Installation FIT FINDER® Reviews Where to Buy Accessories ADVANSAFIX i-SIZE is rated 4.6 out of 5 by 19. y_2020, m_9, d_24, h_15 bvseo_bulk, prod_bvrr, vn_bulk_3.0.12 cp_1, bvpage1 co_hasreviews, tv_0, tr_19 loc_en_GB, sid_9208, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)] clientName_britax-roemer bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0 CLOUD, getAggregateRating, 8ms reviews, product