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Your Film B with the waffle-beds might be the 1995 film "Magic Gift of the Snowman."
Phelous reviewed it just this past Christmas. The scene in question can be seen here:
https://www.youtube.com/watch?v=ybm_agl0ArU&feature=youtu.be&t=11m09s
If you watch the whole review, be warned that sometimes Phelous swears like a sailor in his videos.
Edited by EricaBFilm A is "The Toy Shop". I know because I asked for that some time ago. http://www.imdb.com/title/tt2171050/

Right, I remember details of three animated films from my childhood which have been bugging me for years. Two of them I had on VHS before giving them to charity about 10/11 years ago. (Films A and B) The other was a film on Cartoon Network/Boomerang I think (Film C), near to or around the time-frame that 'Scary Godfather' aired on Cartoon Network.
Film A, for convenience's sake:
Solved, 'The Toy Shop' 1996
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Film B
Solved, 'Magic Gift of the Snowman'
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Film C
Solved, 'The Toy Warrior' 2005 Edited by TheDarkness1963