This stroller has an aluminum chassis and is made of recyclable fabrics. It is suitable from birth up to 22 kg. It is easy to fold and handle, has a carrying handle and a safety lock to prevent accidental openings. The harness is magnetic, safe, and easy to put on. It includes a ventilation canopy, a rain cover, a transport bag, and an adjustable footrest. It also features innovative and distinctive characteristics such as a side LED light with 3 lighting programs to improve visibility in dark areas (rechargeable via USB), an adjustable suspension system, a reversible mattress, and PU hydrolytic tires. It also has an extendable storage basket with a capacity of up to 4 kg/18 liters and an extendable canopy with UPF50 sun protection, breathable, water repellent, and windproof. The wheels are removable. Compatible with KOOS ISIZE R1. Dimensions: 77/88X58X90/104CM (open); 62.5X58X28.5CM (closed). Chassis weight: 7.9kg; Chair weight: 4.3 kg. Approved according to the European standard: EN 1888-2:2018 A1:2023.