The Homedics Bkl 100 Squish Massaging Lumbar Massager with Heat is a great seat cushion and back supporter. The massaging is great, but it is not very different; it tends to hit the same spots over and over. Also, the heating feature to this product is not fantastic, and takes a long time to heat up, in my experiences and my opinion. The Homedics Bkl 100 Squish Massaging Lumbar Massager with Heat is a bit expensive, and is a little bit hard to find (I got mine from Bed, Bath, and Beyond). I like this massager and use it regularly. It comes in handy when you just want to relax, or is great for sitting down and reading a book or reading the newspaper. It looks okay, not flashy or anything. I imagine that it would work wonderfully for the office, and could be used in other situations too. It is an above average back massager and lumbar support, but isn't the best I've ever seen, but is pretty good for everyday usage if you just want a little treat from a long day!