comfycom‧fy /ˈkʌmfi/ adjective informal 
Word Origin
a comfy chair► see thesaurus at comfortable
Word OriginWORD ORIGINcomfy
ExamplesOrigin:
1800-1900 comfortableEXAMPLES FROM OTHER DICTIONARIES
Thesaurus- Grandpa likes to sit in the comfy chair beside the fire.
- These old shoes are so comfy. I don't want to get rid of them.
- But even the most recalcitrant could embrace one of the chesterfields or comfy cardigans.
- For us, a comfy night in with excellent company was more than enough.
- I fitted them neatly, I was comfy.
- It was a comfy place to finish the first cigar of my life.
- Patsy, 24, wearing a loose-fitting dress and comfy sandals, filled eight carriers when she unloaded her trolley.
- The cars are usually air-conditioned, but the platforms are as comfy as coal mines.
- There's also a table and comfy chairs.
THESAURUS► comfortable
comfortable: making you feel physically relaxed, and not too hard, hot, cold etc. Also used about people feeling physically relaxed: · The hotel was very comfortable.· I tried to get into a more comfortable position.
► comfy informal comfortable – used especially about furniture and clothes: · a comfy armchair· These shoes are very comfy.· Are you comfy?
► cosy British English, cozy American English comfortable and warm – used especially about small rooms, houses etc: · There’s a cosy lounge with a real fire.· a cozy apartment
► snug small, warm, and comfortable, especially in a way that makes you feel protected – used especially about rooms, houses etc. Also used about people feeling warm and comfortable: · It was very cold outside, but our tents were snug and warm.· She wished she was back in her snug little house.· I’m snug as a bug in a rug in here! (=very snug – used in informal British English)
► smooth a smooth journey is comfortable because your car or plane does not shake, or the sea is not rough: · Did you have a smooth flight?· a smooth crossing
Longman Language Activatorchairs/places/clothes► comfortable use this about clothes, furniture, or rooms that make you feel comfortable: · Thomas can sleep on the sofa, but I'm afraid it's not as comfortable as a bed.· She has a big comfortable apartment overlooking Central Park.· Can you wait for a moment while I change into something more comfortable?
► comfy informal a piece of furniture or clothing that is comfy is comfortable and makes you feel relaxed: · Grandpa likes to sit in the comfy chair beside the fire.· These old shoes are so comfy. I don't want to get rid of them.
► cosy British cozy American a cosy room, chair, or situation is very pleasant and makes you feel warm, relaxed, and comfortable: · The fire had been lit and the room looked bright and cosy.· I wish I was at home in a nice cozy bed.· There was a cozy atmosphere in the bar.
► snug a room or space that is snug is small, warm, and comfortable and makes you feel happy and protected from the cold outside: · a snug little cabin
► luxurious a luxurious house, hotel, apartment etc makes you feel very comfortable because it has large rooms and expensive furniture, carpets etc: · The hotel we stayed in was really luxurious.· a luxurious yacht
a comfy chair► see thesaurus at comfortable