I like mine. It came with my Bernina.

I got one from Sew Steady and found it good and sturdy. Hey, that don't rhyme! lol

I have one for every machine I own. /and if I use a class machine that does not have I have to modify so it will work as a tble.

I have one made by Greer, called sewing mates. It is super, super. It adjusts for ANYmachine- from my Vintage to my sit down Bailey. It is so adjustable. It is stable, has aluminum legs and is made in the USA. I got it over a year ago and use it everyday. Has a variety of sizes, I have the largest. http://www.sewingmates.com Bonnie Hunter recommended it.