Specifications: Ning Welldon Manufactory Co. Ltd is a professional baby car seat manufacturer. All the products have passed the strictest ECE R44/03 which is tested by TNO, in Netherland. Due to its high quality and competitive price, we receive good reputation from oversea clients. As follow is the character of the baby car seats. Group l+ll (9-25kg) G. W.:17kg N. W.:14.5kg Product size:50*47*71cm Meas:57*47*91.5cm Qty:2 set/CTN Regulation: ECE R 44/03(03443529)