We would love to hear from you.


*Please only contact us if you are resident in the USA and are inquiring about a King Koil product available within the USA. If you are inquiring about King Koil products outside of the USA, please contact your local distributor directly.

Frequently Asked Questions

SmartLife’s Mattresses are sold in hundreds of retail locations nationwide. Please visit our Store Locator to find a Mattress Dealer!

The SmartLife mattresses control system inflates and/or deflates the smart cells and must be connected to AC 110V/120V. You can control the system via two wired remotes (Right, Left) and a smart phone or tablet. For wireless control please install the SmartLife app on your mobile device or tablet.

SmartLife’s body sensing technology was developed by taking 1,000’s of measurements of people with  varying body types to create the best algorithms for support and sleep posture while providing superb pressure relief to the body simultaneously.