SleepOvation is now Kiwi Sleep vs WinkBeds

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 WinkBed comes in three firmness options as well as the 'Plus' which is ideal for sleepers over 300 lbs (extra cost for Plus). See our separate "WinkBed PLUS" listing
The Luxury Firm WinkBed, a 6.5/10 on the firmness scale, is our most universally comfortable design, making it our most popular. Designed to exceed performance of the finest hotel mattresses, it offers the perfect balance of contouring comfort and pushback support.
The Soft WinkBed, a 4.5/10, is designed for sleepers who prefer a deeper sink. Compared to the Luxury Firm, this version uses a more flexible coil system and extra layer of foam in the sleep surface for added body contour.
The Firm WinkBed, a 7.5/10, is designed with the same pressure-relieving foam as the original WinkBed but with a firmer, zoned coil unit for added support, making it ideal for sleepers who need extra support in the hips or midsection.

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.

Engineered with a unique hybrid design, the WinkBed combines the plush comfort of a foam bed with the contouring support of an innerspring. Featuring a 6-Layer construction:

• Cover made from Tencel and stretch-knit fabric
• 1" Hypersoft foam (1.5lb density 17 ILD)
• 1" Premium Gel foam (1.5lb density 17 ILD)
• Foam encased 2.4" innerspring micro air-spring coil (1353/queen)
• Lumbar pad made from pre-compressed densified cotton
• Foam encased individually wrapped pocket coils (858/queen)
• 2" Support foam (1.5lb density 28 ILD).

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.

Micro Air-Springs™
Sitting just beneath our proprietary foam blend, Micro Air-Springs™ maximize airflow around your body and help evaporate moisture away, ensuring a perfect sleep temperature all night long.

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.

Tempered Support Springs
Soft on touch, firm on deep compression, our tempered steel coil base provides localized pressure point relief and push-back body support for optimal alignment of your spine and joints.

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.

Stabilizing Gel Foam
Absorbs most motion transfer and contours to your body so you can sleep perfectly every time - even with a restless partner. It also evenly distributes weight and directs heat away from the body.

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!

Hypersoft Foam
Optimized for pressure relief, this supple material cradles your body without leaving unwanted "body impressions" when you roll over. It's more buoyant than memory foam and softer than latex.

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.

Our cover is made with TENCEL®, a botanical-based fabric softer than silk, cooler than linen and more absorbent than cotton. It naturally wicks moisture it to the outside. TENCEL® is extremely eco-friendly and sustainable, and is certified by the Forest Stewardship Council, meaning the plant pulp used in production comes from only responsibly managed forests.

GREENGUARD Gold certified

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

We offer free ground shipping within the continental United States. Depending on where you're located, and because each of our beds are built-to-order, it will take between 7 and 14 business days for you to receive your mattress after placing an order.