lightweight shuttle33 infant car seat is compatible with all 2009/2010 combi strollers. It has been newly designed to accommodate infants from birth to 33 pounds and up to 33". A 5-point harness with padding, tru safe ARB (anti-rebound bar), tru-safe SIP (side impact protection), EZ harness height adjustment system, easy to use level indicator, and an adjustable canopy make for a safe and comfortable environment for your child. The removable and washable seat cushion and ergonomically designed handle add convenience. For birth 33 pounds and up to 33"