Skip to main content
Home first level seperator Personal Care second level seperator Bed & Bath

The Circadian Sleep Improving System

This sleep system that complements your body’s natural circadian rhythm to keep you perfectly cool or warm for a better night's sleep. Circadian rhythm causes body temperature to fall before bedtime and rise before you wake up, and this advanced system—available only from Hammacher Schlemmer—supports this natural process by automatically cooling or warming the included mattress pad to facilitate optimal sleeping temperatures. The system’s water reservoir fits under most bed frames and uses a proprietary algorithm to distribute warm or cool water to the attached mattress pad based on your age, weight, temperature preferences, and ambient temperature of the room. A free app allows you to adjust the temperature at any time from 69° F to 105° F and input personal details that allow the algorithm to optimize the sleeping temperature. The mattress pad accommodates one person and it is machine washable. App is compatible with iOS 7 and up and Android OS 4.3 and up. Pad: 36" L x 24" W x 1/4" H.

Lifetime Guarantee

The Circadian Sleep Improving System comes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (Monday - Friday 7:30 AM - 9 PM EST and Saturday - Sunday 7:30 AM - 8 PM EST) Please call 1-800-321-1484 to speak with a specialist or email us at customerservice@hammacher.com to receive a response within 24 hours or less.

Item 87676
Price $499.95
We regret that this item is no longer available.

May we recommend:

Temperature Cycling Sleep System
Hover and click to magnify, click again to zoom.