K.I.
If you need to use it, then use it! There is NO interest in layaway at Kmart...it's just what it says, layaway...meaning you put 10% ( I think) down, then you have to pay on it every week or every other week, haven't done it in awhile...but might have to this year...I think it's good for Christmas shopping because you can get lots of stuff, clothes,toys,electronics,even the wrapping paper and ornaments, if need be!
I do not use credit cards, so this works for me...