you can buy them on ricardo from about 130chf, look at massagliege. They are usually good quality, but watch out for the width and length to see if they are big enough. 

http://www.ricardo.ch/kaufen/kosmetik-und-pflege/gesundheit-und-wellness/massage/massageliegen/premium-4-zonen-massageliege-massagetisch-massage-liege/v/an687865600/

I don't know if this thread is still relevant, but here http://www.gonser.ch/massage-wellness/massageliegen/ you could also find massage tables which are not too expensive

A friend of mine also bought one for her business. I found it really comfortable so I could relax on it very well.

Definitely EARTHLITE Harmony DX Portable Massage Table is the best one that offers an all-in-one solution for your massage parlor. This model has an adjustable height, and it comes with a very comfortable deck. The massage table is easy to set up and fold, and most people will be able to set it up quickly once they’re used to the process.

One of the advantages of using this model is that it’s very durable. The massage table comes with a full-length piano hinge that folds and unfolds without squeaking, and its support cable system is rated at 1,000 lbs.
This is a very good model that can be used by amateurs and professionals alike.

I have a massage chair to sell, if someone is interested.

Do you still have it?

Yes, I do. You can PM me for more details.