I previously purchased the Teeter EP-550 inversion table and loved it. But I wanted the easy ankle lock system of the Teeter EP-950. So I gifted my EP-550 to my niece who had been wanting an inversion table, and I purchased the EP-950 for myself.
Buying the Teeter EP-950 was the best investment for my back. I've had scoliosis my whole life, and often would have trouble just getting out of bed in the morning.
Since using my Teeter inversion table, I have not had my back go out. I use the table twice a day, for about 10 to 15 minutes each session. It makes my back feel great, and also really relaxes me.
The Teeter inversion table was very easy to put together. In fact, it comes almost completely assembled. It also comes with an instruction DVD, and the DVD also has exercises on it as well. The table is very sturdy and I feel safe when inverting.
I did need to contact Teeter about something and I have to say that their customer service is outstanding. Plus, the Teeter inversion tables come with a 5 year warranty (not the usual 90 days to 1 year that other companies offer).
I would highly recommend the Teeter EP-950, or any of their models. I love my Teeter!