The Urban Iki BIO Fietsstoeltje Achter Ta-ke MIK HD child bicycle seat combines sustainable materials with practical design for safe and comfortable cycling adventures. This rear-mounted bicycle seat features a construction partially made from bio-plastic derived from rice husks, offering an environmentally conscious choice for family cycling. Designed specifically for bicycles equipped with MIK HD carriers, this seat accommodates children from 9 months to 6 years old with a maximum weight capacity of 22 kg and a height limit of 110 cm. The seat incorporates a secure 5-point safety harness system that distributes protection across both the chest and legs, with a foldable buckle design that allows for easy one-handed operation while maintaining bicycle control. Installation requires no tools and can be completed in approximately 5 minutes using the included MIK HD mounting system. The ergonomically shaped shell features soft contours and rounded edges for enhanced comfort, while the exterior displays a distinctive Japanese wave pattern. Additional comfort features include soft shoulder straps and a water-resistant cushion. Adjustable footrests and foot straps can be modified with single-hand operation to accommodate growing children. The seat maintains weather resistance across all seasons and demonstrates durable construction with lightweight properties. The MIK HD compatibility allows for easy switching between various MIK accessories without requiring additional mounting hardware. TÜV certified and compliant with European safety standard EN 14344, this bicycle seat prioritizes safety while offering practical functionality. The Mosu Green and Bincho Black color combination provides a stylish appearance that complements various bicycle designs. Urban Iki integrates Dutch design principles with Japanese technological influences to create a reliable cycling accessory suitable for daily use and family adventures.