Jogger pushchair 3 wheeler pushchair recommended minimum age new born pushchair weight 96 kg harness system 5 point safety harness slider adjustable handlebar height 98 110 cm wheel settings swivelling lockable wheel type eva tyres wheel diameter rear 29 cm wheel diameter front 23 cm number of wheels 3 safety bar with bumper bar footrest adjustable dimensions 107 x 55 x 114 cm dimensions folded 90 x 56 x 40 cm seat width 33 cm colours bl