For this review sent a machine home with a co-worker who was having some sleep issues:

I have tried other sleep sound devices at various times with limited success, but Sound+Sleep works for me.  The Sound + Sleep  produces a rich room filling sound.  Plus the Adaptive Sound Technology which raises and lowers the volume as the background noise increases – like when the heat turns on and off.  With ten choices of sound profiles you can vary the sound to keep from getting tired of the same sound profile.

The unit has a pleasing modern design with a top mounted speaker which does provide a better room filling sound volume than front mounted speakers.  It’s about 8 inches across and is a larger than most other units and thus takes up more of the limited bedside space.

The controls are large and easy to use.  You can turn on or off the lights on the controls.  However the sound selection control is not lighted.  It can be turned off by the built in timer or be on continuously.  Also you  can adjust the bass or richness of the sound.

I think the unit is very good overall and is lacking only a built in large digital display clock radio.  Today everything needs to do multiple functions.

The only problem I had with the unit is that it sometimes it slides on the night stand as you operate the controls.