SmartLife King Koil Mattress

No more compromises!  With the SmartLife mattress, both you and your sleep partner will each get the perfect combination of support and comfort, even if you have different sleep positions or preferences.

• Each of you can select your preferred comfort setting for your own side of the mattress, ranging from firm to soft.

• Our patented body-sensing technology makes sure each of you get the individualized and adaptive support your unique body type needs.

• Even if you move or turn in your sleep, the SmartLife mattress senses your movements and silently adapts the support to suit your position.

• Even if your body changes over time…gain weight, lose weight, get pregnant, undergo surgery…no matter what happens, your SmartLife mattress will adapt to your needs and provide the perfect combination of support and comfort.

SmartLife – the mattress that fits you perfectly every night for the rest of your life. 

Body Sensing Technology

Your mattress will monitor and adapt to your specific needs all night long, every night for years to come, even as your body changes.

Personalized Comfort

No more compromise! Each sleeper can select their personal comfort preference, ensuring the perfect night's sleep for both of you!

Adaptive Support

Both sleepers get the pressure relief and proper support they need to maintain ergonomic alignment all night long.

Relaxation Mode

Use before sleep to help your body relax and ease into a deep sleep. Or use Relaxation Mode's alarm feature to provide a gentle wakeup after a great night's sleep.

Sleep Data

Use our App to analyze and track the quality of your sleep on a daily, monthly and yearly basis.

Mattress Height: 12"

Queen: 60" X 80"

King: 75" X 80"

California King: 72" X 84"