Britax Römer Kidfix 3 S Kindersitz - EU Specifications Cool Flow - Blue 250 EUR when purchased new here in Germany. Used, well-cared for. From Manufacturer: KIDFIX III S 3.5 years - 12 years | 15 - 36 kg Direction of travel: Front 15 - 36 kg Front impact protection (SecureGuard & XP-PAD) Optimal inner dimensions and seating area Side impact protection (SICT) https://www.britax-roemer.com/product-support?pid=9018