The Mattress that Fits You Perfectly Every Night for the Rest of Your Life.
Our patented body sensing technology continuously adjusts to your unique profile, providing the perfect amount of comfort and support for a better night's sleep.
Body Sensing
Technology
Our patented body-sensing technology calibrates to your unique body type and sleep position, automatically adapting to your specific needs.
Adaptive
Support
40 Smart Cells and 4 independent zones per sleeper adapt to the needs of your unique body type and sleep position.
Personalized
Comfort
Each sleeper can choose from a choice of 9 comfort settings, ranging from firm to soft.
Relaxation
Mode
Smart Cells can be set to gently pulse support in a comforting wave motion.
Sleep
data
Our proprietary SmartLife App monitors your sleep and provides sleep data.
Smartlife
The King Koil SmartLife collection makes use of patented body sensing technology that provides targeted comfort and support.
The technology consists of 80 Smart Cells located in eight independently controlled zones on the mattress. They work together to customize comfort and support according to your body's requirements and provide a unique sleep experience.
Smartlife
The King Koil SmartLife collection makes use of patented body sensing technology that provides targeted comfort and support.
The technology consists of 80 Smart Cells located in eight independently controlled zones on the mattress. They work together to customize comfort and support according to your body's requirements and provide a unique sleep experience.
A Smarter Way To Sleep
See how SmartLife Compares to Sleep Numbers
| Comparison | Smartlife | Sleep Number |
|---|---|---|
| Independent Zone | 8 | 2 |
| Mobile App Controlled | ||
| Relaxation Mode/ Smart Alarm | ||
| Sleep Data Provided | ||
| Control Unit / Location | Bulit In | External |
| Comparable Queen Size | $4,199 | $5,099 ( model i10 ) |
| Warranty | 25 Year Limited | 15 Year Limited |
| Available at Mattress Warehouse |
A Smarter Way To Sleep
See how SmartLife Compares to Sleep Numbers
| Comparison | Smartlife | Sleep Number |
|---|---|---|
| Independent Zone | 8 | 2 |
| Mobile App Controlled | ||
| Relaxation Mode/ Smart Alarm | ||
| Sleep Data Provided | ||
| Control Unit / Location | Bulit In | External |
| Comparable Queen Size | $4,199 | $5,099 ( model i10 ) |
| Warranty | 25 Year Limited | 15 Year Limited |
| Available at Mattress Warehouse |
Revolutionizing the Way We Sleep
No More Compromise
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.
Even if you move or turn in your sleep, the SmartLife mattress senses your movements and silently adapts the support to suit your position.
No More Comparison
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.
Even if you move or turn in your sleep, the SmartLife mattress senses your movements and silently adapts the support to suit your position.
Adapt to You
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.
Adapt to You
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.
*AT PARTICIPATING STORES ONLY. Purchase any SmartLife by King Koil® iMotion Sleep System (comprising a Smartlife by King Koil® mattress and an iMotion Adjustable Base) and get $500 off the SmartLife by King Koil® mattress and an additional $500 off an iMotion Adjustable Base. Promotion details: Get up to $1,000 off in total, on any King Koil Smartlife iMotion Sleep System (comprising a Smartlife by King Koil® mattress and an iMotion Adjustable Base). If a Smartlife by King Koil® mattress alone or an iMotion Adjustable Base alone is purchased, customer will receive $500 off such single purchase. Promotion valid only with specific purchases as mentioned, has no cash value, and cannot be combined with other offers. Offer valid 11/10/22 to 11/28/22 or while supplies last, whichever comes first. Not valid toward non-eligible mattress purchases, previous purchases, special purchases, furniture or with Groupon. Limited quantities available. Eligible mattresses and applicability of promotion (up to $1,000 off) at store discretion and varies by store. Promotion not available at all stores. VOID WHERE PROHIBITED BY LAW. Promotion open to legal residents of the United States who have reached the age of majority. See specific store for complete details.