It contain 3 things: horse armor, a saddle and a chest.
Of course in Bedrock edition it will be more optional because of the leather horse armor.
If you agree with me and you want to see this in the game, please share it as much as you can and vote!
Here is a concept I made: https://twitter.com/melamed_tal/status/1090286096964030465 (@Melamed_Tal)
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