If you place a boat on a bed and then get in, you get launched a few blocks upwards.
This is related to, but NOT duplicated by MC-90352
You can view the video here because it is more than 10MB.
This is not a duplicate of MCPE-34577 because it does not contain any details of boats on beds.
Linked issues
Comments 1

Thank you for your report!
We're tracking this issue in MCPE-34577, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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