The Polisport Guppy Maxi+ CFS is a stylish and practical rear child bike seat designed for everyday family cycling. With its automotive-inspired design and comfortable ergonomics, it provides a safe and enjoyable ride for children from 9 to 22 kg.

The seat features a 5-point safety harness with soft padding, a childproof buckle, and an extra security frame belt. Large foot protectors prevent contact with the wheel, and a rear reflective sticker improves visibility.

For comfort, the Guppy Maxi+ includes adjustable footrests (4 positions), a washable cushion, and two height options for the harness. The seat can also be moved forward or backward to match the size of the child and the bicycle.

The CFS carrier-mounting system allows quick, tool-free installation on luggage carriers 120–185 mm wide, with tube diameters of 10–16 mm. The seat arrives fully assembled and is compatible with bicycles from 26” to 29”.

• Safety: 5-point harness, childproof buckle, reflective sticker, large foot protection


• Comfort: Adjustable harness height, 4-position footrests, washable cushion


• Mounting: CFS carrier system, no tools required


• Compatibility: 26–29” bikes, carriers 120–185 mm wide


• Certification: TÜV GS – EN 14344

A durable, safe, and easy-to-use child seat that makes family cycling simple and enjoyable.