The Bobike One Is An Entirely New Child Safety Seat For The Bike With A Sleek And Modern Dutch Design. The Double-Walled Design And The Colorfast Material Also Makes It A Very Durable And Extra Safe Children’S Seat. Instead Of A Cushion, The Bobike One Feautures A Comfortable Seat Of Water-Repellent Material. The Shoulder Straps Are Soft And Comfortable. And The Footrests Are Easy To Adjust Without The Use Of Any Tools. The Rear Seat Offers Our Click & Go Mounting System For Quick Installation And To Easily Place The Seat On A Different Bike. Obviously The One Meets All Applicable Safety Standards For Safety Seats. And The Bobike One Is Available In Nine Fashionable Colors. Choose One. Features: - Unique Double-Walled Seat For Extra Safety - Mounting Bracket For Bikes Without A Carrier That Fits Round Tubes With A Diameter Between 28-40 Mm - Click & Go Mounting System That Fits Carriers With A With From 120 - 175 Mm - Comfortable, Water Resistant Eva Padding - Soft And Comfortable Shoulder Pads - Improved, Sturdy Easy-Click Buckle - Including Numeric Lock - Adjustable Footrests, No Tools Needed - Also Suitabel For E-Bike Mounting - Dutch Design Specifications: - Product Weight: 5515 G / 12,16 Lb (Incl. Mounting Material) - Product Dimensions: 760 X 400x 380 Mm.