This has become essential.

Bought this years ago when both my girlfriend and I were shift workers. Ive since changed to a day job, but look forward to getting home everyday and hearing this in my bedroom. I really like it, but the girlfriend cant sleep without it anymore. I have an old iPhone plugged into a dedicated Sonos Play:5 for this. Works great.

Stngray78 about Naturespace: Relax Sleep Dream, v5.1