Hamax Caress Child Bike Seat, Ultra-Shock Absorbing Frame or Rack Rear Mount, Adjustable to Fit Kids (Baby Through Toddler) 9 mo - 48.5 lb. 35-Year Award Winning European Brand. Rear position seat for children 9 mo  48.5* lb; All adjustable features designed for single-hand operation to ensure stability. Ultra-shock absorbing Frame Mount style (fits bike frames 28-40 mm) or Rack Mount style (fits cargo/rack carriers 120-180mm) with anti-theft locks. Safety-certified, award-winning Scandinavian design; Meets tough European and ASTM safety standards. Reclining seat for sleep positions from 0-20; comfortable design allows room for helmet. Shipped from WA. Typical delivery in 5-7 business days.