The Groovy CFS seat features an ergonomic design: its shape allows the child to rest his arms and gain in comfort. It also features foot protection, enhanced side protection, a large reflective sticker and is helmet-compatible. What's more, it's easy to attach to the luggage rack - no tools required - and therefore easy to handle, remove and store when needed.Reflective safety decalsCompatible with helmetsCompatible with electric bikesComplies with TÜV GS - EN 143443-point safety harnessRack width - 120 to 185 mmRack mounting - 10 to 16 mmMaximum child weight - 9 -22 kgOptional positioningFor bikes with 26" to 29" wheelsAdjustable footrest