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SleepOvation is now Kiwi Sleep vs WinkBeds PLUS

Easily compare the WinkBeds PLUS vs SleepOvation is now Kiwi Sleep Mattresses side-by-side.

Latest Promotions
New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
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The WinkBeds July 4th Sale! Get $300 off all mattresses. Use code SLEEP300 at checkout. Ends soon
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Essential Mattress Info

Brand
SleepOvation (USA)WinkBeds
Mattress Type
Hybrid (coils and foam)Hybrid (coils, latex and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
100120
Warranty Length (years)
10LIFETIME

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 PLUS by WinkBeds comes in one firmness. Individuals 300 lbs and up will experience this mattress as a 6.5/10 while individuals 200 lbs and under will experience this mattress as an 8/10, 10 being the firmest. Note: the WinkBed mattress comes in 3 firmness options, the PLUS is a variant targeting heavier people.

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.

The WinkBeds PLUS is the ultimate mattress designed for people in heavier weight ranges. It's possibly the most durable mattress on the market. Constructed of the following layers:

  • Tencel© cover
  • Body Impression-Proof High-Density Foam (Density 2.5lb)
  • 2.5" 7-zoned 100% latex support layer
  • Patented 3-Zone TexasQUAD individually wrapped support coil

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.

Triple Layer Heat-Disperse Material that maximizes a cooler sleep.
SleepCalm Motion Isolation technology for a less disturbed sleep with partners.

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.

In a simulation of 20 years of bed use by a 350 lb sleeper, the Plus by WinkBed retained 99.2% of its loft and 98% of its firmness, which is a truly outstanding result. They repeat this test periodically to ensure long term consistency and reliability.
Every WinkBed comes with these features:

  • 3-Step Back Relief System to eliminate muscle tension and align the spine and joints.
  • LumbarLayer for extra support in the middle "lumbar region" of your body.
  • extraEDGE Support System provides an extra 15% more sleepable area through enhanced edge support.

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.

The latex features an open cell design that maximizes heat transfer away from the body.

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!

A 2.5" layer of 100% pure latex that contains 7 distinct support zones. Pure latex has been proven to maintain its firmness and shape better than any other foam product on the market.
A patented individually wrapped coil design that is specifically built to support heavier weights. Every 4 coils are banded together and reinforced to ensure a supremely supportive and durable feel.

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.

A cover derived from Tencel©, a 100% natural, eucalyptus-based performance fabric. It sleeps 30% cooler than linen, is softer than silk, and wicks away heat.

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 38 x 13.5 "
Twin Weight (lb)
5675
Twin XL
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Twin XL Dimensions
80 x 39 x 12 "80 x 38 x 13.5 "
Twin XL Weight (lb)
6085
Full
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Full Dimensions
75 x 54 x 12 "75 x 54 x 13.5 "
Full Weight (lb)
77120
Queen
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Queen Dimensions
80 x 60 x 12 "80 x 60 x 13.5 "
Queen Weight (lb)
90135
King
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King Dimensions
80 x 76 x 12 "80 x 76 x 13.5 "
King Weight (lb)
113145
Cal King
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Cal King Dimensions
84 x 72 x 12 "84 x 72 x 13.5 "
Cal King Weight (lb)
116145

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
OEKO-TEX®
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OEKO-TEX®
Forest Stewardship Council®
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Forest Stewardship Council®
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.

It takes about 2 weeks to receive your mattress from the time you place your order. The first 3 to 5 days are dedicated to manufacturing your mattress fresh to order.

Prices
Latest Promotions
New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
See offer
The WinkBeds July 4th Sale! Get $300 off all mattresses. Use code SLEEP300 at checkout. Ends soon
See offer