From Mothercare. Bar code: 8712933232138 Also says MID100222925301 2204 below the bar code. Label says It is a front and rear seat, 9-18kg, Y, Universal, E1 Also says 03301096 Nr.1609823 Mothercare 58110/V2916 May not be a maxi cosi, that's just one product that matched one of the numbers. I have randomly picked one of the numbers listed to put as the model number - no idea which is which, sorry! Thanks for your help :)