SleepOvation is now Kiwi Sleep vs Bestselling Tuft & Needle Mint

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.

Generally speaking, we describe both of our mattresses as medium-firm in feel. However, we also understand even that description can be subjective. Two people sleeping on the same mattress might have contrasting opinions - it could be too soft, too firm, or just right. That's why we offer our 100-night sleep trial to ensure every person has the opportunity to decide if the Tuft & Needle mattress is the right fit for them, and return it if it's not.

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.

Our Tuft & Needle Mattress is the original, universally comfortable mattress that changed an entire industry. Mint® is everything that makes the original great, with exciting new features:

• 3" Tuft & Needle Adaptive® foam (3.5lb density) infused with ceramic gel
• 2" Tuft & Needle Adaptive® foam (3.0lb density) infused with graphite
• 6.5" High-density polyurethane foam foundation (1.8lb density)
• Four sides of edge support (1.8lb density).

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.

1. More Graphite
30% extra graphite maximizes cooling, sweeping 50% more heat away from the body.
2. Higher Quality Gel
Upgraded Ceramic Gel absorbs 5 times more heat than conventional blue-gel products.
3. Open Cell Technology
Our open-cell foam technology is designed to allow air to flow freely through the mattress, increasing breathability.

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.

The three layers in the Mint® Mattress work together to provide remarkable support that you'll find comfortable immediately as well as throughout the night. We increased the softness of the top layer for better pressure relief, increased the firmness of the bottom support layer (for edge support), and added a middle transitional layer to keep you from "bottoming" out.

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.

1. Comfy Top Layer
We optimized the top layer of Tuft & Needle Adaptive® Foam to be a progressive combination of comfy and pressure relieving.
2. Cozy Cover
A new thick, knit cover adds durability and coziness.
3. Pressure Relief
Our progressive support and super comfortable top layers are designed to remove pressure points and bring relief.

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!

1. Progressive Support
Ordering our layers in a gradual firmness combines comfort and support. The more you push, the more it pushes back to meet you.
2. More Gel Beads
30% more gel beads in our second layer add cushion-like support.
3. More Edge Support
Our improved, firmer base layer adds comfortable edge support.

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 ultra plush Mint® Mattress cover is made with polyester and viscose. It has a super soft, cozy touch and adds just a hint of cushion. Viscose is commonly known as rayon and is used in clothing. We ask that customers do not remove our cover at any time, as the cover is not designed to be removed for any reason. The zipper on the bottom of the mattress is for assembly only.

GREENGUARD Gold certified

Intertek Certified

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

Standard shipping is done via FedEx Ground and is free within the contiguous United States. Ships in 2-7 business days.