# SmartLife by King Koil Mattresses

HTML: https://mattresswarehouse.com/collections/smartlife-by-king-koil

About SmartLife by King Koil Mattresses

## Filters

Sort & Filter

### Size

Queen

King

California King

Split Top King

### Mattress Type

Memory Foam

Hybrid

### Benefits

Cooling

Pressure Relief

Motion Separation

### Sleep Position

Back

Side

Stomach

## Product Grid

![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/SmartLife_Calla_SplitKing_Mattress_Room.jpg?v=1708550707&width=100&height=100&crop=center)

Free Gift with Purchase

[SmartLife Calla Adjustable Mattress](/products/smartlife-calla-plush-mattress)

4 Reviews

From

$5,199

[![SmartLife Mattresses by King Koil. Sleep Smarter with a Smart Bed. Learn more about the brand.](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/SmartLife-inline-desktop_1.jpg?v=1730486746)![SmartLife Mattresses by King Koil. Sleep Smarter with a Smart Bed. Learn more about the brand.](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/SmartLife-inline-mobile_1.jpg?v=1730486746)](/brands/smartlife)

![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/SL_split_lifestyle_1-small.jpg?v=1719340016&width=100&height=100&crop=center)

Free Gift with Purchase

[SmartLife Lily 2.0 Adjustable Mattress](/products/smartlife-medium-adjustable-mattress)

1 Review

From

$4,699

### What is a SmartLife King Koil mattress?

### How does the SmartLife King Koil mattress adjust firmness?

### Is a SmartLife King Koil mattress good for couples?

### Does the SmartLife King Koil mattress track sleep?

### Can a SmartLife King Koil mattress be used on an adjustable base?

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