I purchased this item used and have used it a few times. There is a feeling of use, but there are no problems with the operation. joie Child Seat Gemm Ember C0911AGEMB500 [Seatbelt Type] ECE R44 compliant. C-curve shape for baby's peace of mind. Compatible with travel systems. Can be used as a baby chair, bouncer, and carrier. [Rear-facing only: Newborn (weighing 2.5kg or more) to under 13kg (around 1.5 years old)] Baby Seat Gemm Product number 38835 (Ember) Size (Chair Position) Width 44 x Depth 70 x Height 52cm Rocking Position Width 44 x Depth 71 x Height 52cm Carry Position Width 44 x Depth 66 x Height 56.5cm ・Seat width: approx. 23cm Weight: 3.8kg [About Operation] E-mark safety standard confirmed. Seatbelt attachment/detachment confirmed.