If it's a featherweight it shouldn't weigh over 15 lbs (normally not even that) but it could be the same size just heavier. i have 128 that is the same size as a featherweight but it is heavy. it still as cute as can be. i have 2 now and want on for each of my 6 grandkids. of course my 5 year old grandson wants a yellow one; I told him that might be hard to do but I'd try. enjoy your machine.