Lift facility at Kowloon station, Hong Kong

Hi,

I am going to take Airport Express train from Kowloon station.

When I reach Kowloon station (by taking airport shuttle bus), how easy is it to bring my
luggages all the way to the train ?

I have around 5-6 luggages.

Are there lifts available or I need to carry the luggages down stairs ?

Thanks !