We’re reader supported. If you make a purchase using the links included, we may earn commission at no extra cost to you!

comparison

Muse Original vs SleepOvation is now Kiwi Sleep

Easily compare the SleepOvation is now Kiwi Sleep vs Muse Original Mattresses side-by-side.

Latest Promotions
Fall Savings ! Get 25% off mattress toppers. Ends soon
See offer
New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
See offer

Essential Mattress Info

Brand
Muse SleepSleepOvation (USA)
Mattress Type
Memory foamHybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
Icon check markIcon check mark
Trial Period (nights)
120100
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
Icon check markIcon check mark
Adjustable Firmness
Icon timesIcon times
Half-Half Firmness
Icon timesIcon times
Selectable Firmness
Icon timesIcon times
Flippable / Reversible Firmness
Icon timesIcon times
Firmness Info

Muse has a medium firmness feel that is suitable for all sleep positions, minimizes motion transfer and provides superior support at the edges.

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.

Mattress Construction

Materials Overview

A luxurious memory foam mattress crafted with advanced cooling technology. 4 layers of construction:

  • 2" Open Cell Foam
  • 2" Liquid Gel Memory Foam
  • 2" Responsive Comfort Foam - Memory Foam
  • 6" Foundation Foam.

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.

Comfort Info

Four layers of premium gel-infused, memory foam are wrapped in a removable, washable cover to create a 12" mattress that offers unparalleled comfort, pressure relief and temperature regulation.

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.

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.

Comfort Specs

Open cell foam in the comfoty layer has a plush and luxurious feel; its wide-open structure works with adaptive airflow for exceptional cooling-comfort.
A liquid gel infusion is used in the high density foams to help resist heat transfer while providing conforming comfort.

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

The transition foam actively responds to input minimizing felt motion transfer and provide deep felt support to your body.
The 6 inch base layer creates a dense, durable foundation that caters to all sleep positions and body types, prevents that dreaded "quicksand" feeling, and offers excellent edge support.

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!

Fabric Specs

The Muse cover is knitted with phase-changing yarn that actively absorbs and distributes the ambient temperature in the room. It feels cool to the touch and helps you keep your cool at night. The cover zips off the mattress for easy removal and cleaning.

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.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
Icon check markIcon check mark
Back Sleepers
Icon check markIcon check mark

Size & Weight

Twin
Icon check markIcon check mark
Twin Dimensions
75 x 39 x 12 "75 x 39 x 12 "
Twin Weight (lb)
5556
Twin XL
Icon check markIcon check mark
Twin XL Dimensions
80 x 39 x 12 "80 x 39 x 12 "
Twin XL Weight (lb)
6060
Full
Icon check markIcon check mark
Full Dimensions
75 x 54 x 12 "75 x 54 x 12 "
Full Weight (lb)
7677
Queen
Icon check markIcon check mark
Queen Dimensions
80 x 60 x 12 "80 x 60 x 12 "
Queen Weight (lb)
9190
King
Icon check markIcon check mark
King Dimensions
80 x 76 x 12 "80 x 76 x 12 "
King Weight (lb)
115113
Cal King
Icon check markIcon check mark
Cal King Dimensions
84 x 72 x 12 "84 x 72 x 12 "
Cal King Weight (lb)
115116

Certifications & Sustainability

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

GREENGUARD Gold certified

Delivery

Delivery Cost
FREEYES
Delivery Info

Free shipping via UPS Standard within the continental United States. Times vary depending on your location, it generally takes 5 to 7 business days to arrive at your door.

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

Prices
Latest Promotions
Fall Savings ! Get 25% off mattress toppers. Ends soon
See offer
New Brand SALE - 33% off Adult Mattresses & Pillows | Up To $1,100 in savings Kiwi Sleep Mattress . Ends soon
See offer