King Koil Smartlife Lotus Plush

This sleep system continuously adapts to the way you move. SmartLife features patented body sensing technology that adjusts to your body while you sleep, giving you support and comfort where you need it.  Simply control and track your sleep remotely from the Smartlife app where you can view your sleep statistics to gain a deeper understanding of the way you sleep.

This mattress is a great solution if you're looking to transform your sleep experience dramatically with a mattress that is smart enough to adapt to your personal habits and comfort. This smart-mattress will have you resting more peacefully and supported, while showing you tangible results in the SmartLife app, which charts your sleep quality over time.

PureCare Silver five Sided Mattress Protector

from $94.99

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Healthy Sleep Ultra-Tech Advanced Pillow

from $99.99

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Add it

subtotal:

$5,199.99

get it Delivery date contingent on available inventory

Local
Delivery

Delivery and set up is included for free for all orders greater than $399 and if within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

Add a Base and Frame:

Knickerbocker Promo Frame

from $67.00

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On Sale

Infinity Platform

from $349.99

$299.99

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Sealy Ease 4.0 Adjustable Base

from $914.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Soft

Key Feature

ioBED Body Sensing Technology

Ready for Your Best Night’s Sleep?

This manufacturer or product line does not offer promotional discounts so promotional or discount/coupon codes will not apply to this product.

This mattress is constructed from the highest quality materials including multiple layers of luxurious memory foam. Cooling, pressure relieving comfort is achieved with graphite-infused memory foam. Two layers of 4#RMF™ (responsive memory foam) respond and conform to your body contours to prevent pressure points and eliminate tossing and turning.

Each SmartLife mattress features ioBED body sensing technology that automatically and continuously monitors and adjusts to your sleep position for proper support and pressure relief. Smartlife’s Smart Cell Technology incorporates 80 individual smart cells and 8 independently controlled zones from head to toe.

Compatible with the SmartLife app for personalized sleep habit tracking and comfort control. Monitor your sleep time, sleep state, and overall score.

Smart Alarm provides a gentle wave motion to ease you awake at just the right time.

Mattress is adjustable friendly - works well on motion bases. Proudly designed & built in the USA since 1898
Let this high-tech ioBED automatically sense your body's needs - or alternatively, use the SmartLife app to manually adjust firmness to your comfort level. Let Smartlife’s Relaxation Mode smart alarm gently ease you out of bed each morning with a gentle wave motion. The Smartlife Mattress has multiple personal comfort settings to make it just right for you and your partner with dual firmness control (left and right).
Approx. Queen 60" x 80" x 13" King 76" x 80" x 13" CA King 72" x 84" x 13" Split Top CA King 72" x 84" x 13" Split Top King 76" x 80" x 13"

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