For a home-type Gravity Inversion Table, the Calm 55-1532 by Stamina is okay. I've had absolutely no trouble with it. The only thing I would change about it, though, is the 'bar' or 'foam' that is right at the buttocks level when laying on it. It cuts into the buttocks and is uncomfortable. Due to this reason, it is impossible to stay on it as long as one would like. This part is NOT adjustable, either, because it is built in to the 'bed' of the table. I would definately spend a little more on a slightly better designed one next time. If it weren't for this one problem, I'd rate it good-excellent. 3 stars

The table is easy to put together but it is uncomfortable on your feet to use. 1 star

I saw this product for twice the price on multiple websites before it occurred to me to check Amazon. It provided noticeable relief for my husband's lower back pain, though didn't do much for my upper back/neck. It's very easy to assemble, and highly adjustable for just about anyone of any height. The footpad is pretty comfortable, even when you make it really tight, but I would recommend wearing shoes (even hightops, if you have them) for extra support. It's not that easy to fold up and put away, so you really need to put it somewhere you don't mind seeing it every day, especially if you will use it often. 4 stars

I have had this product for a month now and like the ability to do inverted situps. my wife says it hurts her feet too much when on it. Overall is has been good, but since it is a little tough on the feet i only rated it a 4. 4 stars

When I realized I was throwing my lower back out with increasing frequency, I heeded my brother's advice and looked for an inversion table to minimize that and keep the sciatica under control. Went with this thanks to the combination of price, reviews, and free shipping. and have been really pleased with the result. I did add a lumbar cushion for support (the bar is inevitable). Not only is my back much happier, but I sit at a keyboard and this has eliminated my ankle swelling at the end of the work week, my sinuses are draining better, and with the increased blood flow, I've had to reduce my thyroid supplement. Results even if I only use it 5-15 minutes a day, which makes it an easy piece of equipment to stay faithful to. Pretty simple to assemble, very sturdy, and really sweet that it came less than 48 hours after ordering. Stamina Gravity Inversion Table 5 stars