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SleepOvation is now Kiwi Sleep vs Wright W2.15 Hybrid

Easily compare the Wright W2.15 Hybrid vs SleepOvation is now Kiwi Sleep Mattresses side-by-side.

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New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
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Get $200 off mattresses. Use our code MZONE200 at checkout. Cannot be used when on-site offers are running.
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Essential Mattress Info

Brand
SleepOvation (USA)Wright (USA)
Mattress Type
Hybrid (coils and foam)Hybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
100120
Warranty Length (years)
1015

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

The SleepOvation mattress is meant to relieve back-pain and correct your sleeping posture, it does feel on the firmer side but not because the mattress itself is firm - but because it's correcting your spine. It's actually a very comfortable plush mattress, but someone who suffers from severe back pain, will feel the mattress to be much stiffer than someone with a healthy spine.
It's difficult to compare our mattress to the traditional firmness standards of other mattresses simply because nothing like the 700 tiny mattresses exist.

The W2.15 is a 5.5 out of 10 on the firmness scale. Comfortable like a softer mattress yet supportive like a firmer mattress.

Mattress Construction

Materials Overview

Our "Tiny Mattress" technology is the most significant mattress invention in the last 100 years. There is no other mattress on the market that compares to our one-of-a-kind technology and it's GREENGUARD Gold Certified.
We take a 3" piece of high density hybrid foam optimized for our technology, cut out a 2.25" x 2.25" rectangular cylinder, and then encase it in a fabric pocket. We then attach the Cushion Pocket to a .078" high carbon steel pocketed coil spring to create our patented "Cushion Pocket Spring", better known as the "Tiny Mattress". Finally, we combine roughly 700 of these "Tiny Mattresses" to create a mattress that reacts independently to personal weight and size.

5 layers of construction:

  • 1" 3.15lb 8ILD Gel infused memory foam
  • 1" 3.5lb 12ILD ZeroG Foam
  • 1" 5lb 20ILD ZeroG Foam
  • 8" Quantum Edge zoned coil base
  • 1" 1.8LB 30ILD Base foam.

Comfort Info

The cover's miniature cushion pads provide an added level of comfort and the engineered air channels promote airflow, to maximize the "tiny mattress" technology.

Perfect comfort while lying down, sitting up, and everything else. Low motion transfer.

Support Info

700 "Tiny Mattresses" For Absolute Spine Support
Our independent suspension distributes body weight to relieve back pain, discomfort, and restlessness caused by sheet foam layers in other mattresses.

This is the newest mattress from Wright, pairing their Weightless™ Foam System with a responsive coil base. Three layers of memory foam, matched with a precisely engineered coil base. The Weightless™ comfort that Wright customers love, now in a more active and responsive feel.

Comfort Specs

Cooling Air Channels
Avoid the headaches of sleeping hot and sweaty on sheet foam or other advertised "cooling" technology that do little to prevent heat. Our air channels are designed to maintain cool temperatures for a refreshing night's sleep.

Support Specs

Individual Vertebrae Support
The individual suspension system supports each bone (33) in the human spinal column separately. It cradles the body's curves while providing enough firmness for the back's muscular and bony structures. Plus it's Chiropractor Endorsed!

Three years were spent perfecting the coils, and developing a mattress that delivers unmatched sleep performance with active and responsive support. The unique coil structure provides a smoother variable resistance. Soft for the first 15% compression, then progressively firmer and firmer as more force is applied. The coils are also triple heat tempered and air-cooled each time. This technique takes longer, but it means the mattress will hold up through decades of heavy use, far longer than single-tempered or water-cooled coils.

Fabric Specs

Our stretch knit polyester and elastane cover is designed to complement the "tiny mattresses" ability to adjust to personal weight and size. More specifically, we've integrated a quilted, internal (FR) mattress pad that offers a more plush level of comfort. This zip-off removable and washable cover allows access to independently sealed cushions and unmatched cleanliness.

The cover is really nice, it is channel quilted and almost linen textured from a mill in North Carolina. It has leather endcaps on the corners that match the label at the foot of the bed. There are handles on the side for easy adjustments. The top of the cover is the same quilted herringbone pattern as the W1.27 mattress.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
75 x 39 x 12 "75 x 39 x 12 "
Twin Weight (lb)
56
Twin XL
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Twin XL Dimensions
80 x 39 x 12 "80 x 39 x 12 "
Twin XL Weight (lb)
60
Full
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Full Dimensions
75 x 54 x 12 "75 x 54 x 12 "
Full Weight (lb)
77
Queen
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Queen Dimensions
80 x 60 x 12 "80 x 60 x 12 "
Queen Weight (lb)
90
King
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King Dimensions
80 x 76 x 12 "80 x 76 x 12 "
King Weight (lb)
113
Cal King
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Cal King Dimensions
84 x 72 x 12 "84 x 72 x 12 "
Cal King Weight (lb)
116

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
GREENGUARD Gold
GREENGUARD Gold
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Other Certification Info

GREENGUARD Gold certified

Delivery

Delivery Cost
YESFREE
Delivery Info

We proudly ship the SleepOvation mattress to all customers in the United States and Canada.

We ship anywhere in the United States and Canada. We offer two options for mattress deliveries - both 100% free. First, we can provide full in-home installation. This typically takes 4-9 business days. Alternatively, if you want your mattress faster, we can ship directly to your door, in 2-7 business days.

Prices
Latest Promotions
New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
See offer
Get $200 off mattresses. Use our code MZONE200 at checkout. Cannot be used when on-site offers are running.
See offer