Hi, looking at deluxe soft sleeper on T110, wan to know about restriction on luggage?

According to the restriction, each passenger can take 20kg luggage and the size should be within 160cm. However, at the station, they do not check the weight and size unless you have a very big piece of luggage (maybe 2 times larger in size can draw their attention). So you can just take all your luggages with you.