Morphiis Mattress Review

Our Review Process | Disclosure


The Tuck team collected and analyzed 89 verified customer experiences from 6 unique sources for this review. This research is supported by you, our readers, through our independently chosen links, which earn us a commission. Read more about how we’re supported here.

Quick Overview

The Morphiis Customizable Mattress, also known as simply the Morphiis Mattress, is an all-foam bed with a unique design that allows owners to fully customize the firmness. The mattress is constructed with a comfort layer made of ‘ULTRAFOAM’ polyfoam, a customizable transitional foam layer containing removable foam inserts, and a high-density polyfoam support core. Altogether the bed measures 11″ thick.

Firmness customization is fairly straightforward. Mattress buyers receive their bed with 12 ‘Medium Firm’ foam inserts in the middle layer; these inserts are colored blue. The mattress also comes with 12 yellow (‘Soft’) and 12 white (‘Firm’) inserts. To adjust the firmness in different areas, owners simply open the mattress and arrange the three different inserts to their liking on both sides of the bed. Morphiis features a ‘configurations guide’ on their website to provide advice to different types of sleepers, such as short and tall individuals, pregnant women, and people with chronic back pain.

In addition to customizable firmness, the Morphiis Mattress isolates motion transfer to a significant extent and produces no noise when bearing weight. It also sleeps cooler than many other all-foam beds, due in part to good airflow in the transitional layer and a breathable cotton-polyester cover. However, the bed does not conform as closely as most similar models; as a result, sleepers may experience less pain and pressure relief as they might on a mattress made from other materials, such as memory foam or latex.

Read on to see our full review of the Morphiis Mattress, including ratings for performance and different sleeper types, ordering and delivery policies, and sleep trial and warranty details.

  • Fully customizable firmness
  • Great motion isolation and no noise
  • Below-average price-point
  • Free shipping to contiguous U.S. and 25-year warranty
  • Less conforming than other foam mattresses
  • Slight gaps may form between foam inserts, leading to sleeper discomfort
  • Minimal edge support
  • 30-night break-in required for sleep trial

Ratings and Recommendations

Multiple Firmness Options
Good for Back Pain
Full sleep ratings
Durability GOOD

WHAT USERS ARE SAYING:The expected lifespan of the Morphiis Mattress is on par with that of the average all-foam mattress, which is roughly six to seven years.

Motion Isolation VERY GOOD

WHAT USERS ARE SAYING:The Morphiis Mattress isolates and minimizes motion transfer to a significant extent, which is typical of all-foam beds.

Off-gassing GOOD

WHAT USERS ARE SAYING:The Morphiis may emit some off-gassing smells when new, but odors tend to dissipate in a matter of days.

Conforming GOOD

WHAT USERS ARE SAYING:Due to its polyfoam comfort layer, the Morphiis Mattress does not conform as closely as beds made from memory foam or latex.


WHAT USERS ARE SAYING:The Morphiis Mattress has a comfort layer made of polyfoam, which tends to be more responsive and better for sex than memory foam.

Temperature Neutrality GOOD

WHAT USERS ARE SAYING:The Morphiis Mattress sleeps cool compared to other all-foam beds due to good airflow in the transitional layer and a breathable cotton-blend cover.

Edge Support FAIR

WHAT USERS ARE SAYING:Edge support is minimal for the Morphiis Mattress and sinkage is likely to occur around the perimeter of the bed.


WHAT USERS ARE SAYING:The Morphiis Mattress is virtually silent when bearing weight.

What Type of Sleeper Is Best Suited for a Morphiis Mattress?

Based on our customer feedback, Morphiis mattresses have received the following grades among sleepers of different weights and preferred sleep positions. Please note that these ratings are subjective, and that everyone has varying experiences on different mattresses. Sleeper comfort and spinal support are the most important factors when it comes to selecting a mattress.

For more information on sleeping positions please see our guides for side, back, stomach and combination sleepers.

Less than 130 LBS
130 LBS - 230 LBS
Greater than 230 LBS
Less than 130 LBS
130 LBS - 230 LBS
Greater than 230 LBS
Less than 130 LBS
130 LBS - 230 LBS
Greater than 230 LBS
Less than 130 LBS
130 LBS - 230 LBS
Greater than 230 LBS

As you can see, the customizable firmness settings of the Morphiis Mattress make it suitable for sleepers in different weight groups, as well as varying sleep positions. The dual-firmness customization also makes the bed a good option for couples.

Our testing process found Morphiis mattresses should also be great for you if…

  • You have a smaller shopping budget, as the bed has a below-average price-point
  • You feel comfortable on mattresses that do not conform very closely
  • You prefer mattresses with moderate to high thickness profiles

What You Need to Know About Morphiis Mattresses

Construction and Firmness

As stated above, the Morphiis Mattress offers fully adjustable firmness; Morphiis claims that 64 different foam insert configurations are available. A full overview of firmness, thickness, and composition specs are listed in the table below.

Product Name Firmness Options Thickness Support Core Components Comfort Layer Components Cover Components
Morphiis Mattress Fully Customizable with Removable Foam Inserts 11″ HD Polyfoam ULTRAFOAM Polyfoam
Customizable Transition Layer with Foam Inserts
Cotton and Polyester Blend

Sizing and Pricing

The table below lists current dimensions and prices for the Morphiis Mattress in each available size.

Mattress Size Dimensions Thickness Price
Twin 38W” x 75L” 11″ $595
Twin Extra Long (XL) 38W” x 80L” 11″ $650
Full 53W” x 75L” 11″ $850
Queen 60W” x 80L” 11″ $995
King 76W” x 80L” 11″ $1,195
California King 72W” x 84L” 11″ $1,195

Availability: The Morphiis Mattress is available for purchase on the Morphiis website, as well as and The company does not operate any brick-and-mortar locations.

Morphiis Coupons and Discounts

Sleep Trial and Warranty

Sleep trial 100 Nights
Refund Full
Warranty 25 years
Warranty Transfer Non Transferable
Trial period and full warranty details

Trial Period and Guarantee

Morphiis offers a 100-night sleep trial for all mattress owners.

  1. This sleep trial includes a mandatory 30-night break-in period. Customers will not be able to return the mattress for a full refund until at least 30 nights have elapsed.
  2. Customers who request a return after 30 nights will receive a full refund, including delivery charges, and Morphiis will arrange for the mattress to be picked up at their residence for no extra charge.
  3. Customers must retain full possession of the mattress and ensure it exclusively remains in the United States in order to qualify for the full refund.
  4. All households are allowed a maximum of two mattress returns.
  5. All returned mattresses are either recycled or donated to charity.


Morphiis offers a 25-year limited warranty on all mattresses.

    1. This warranty is entirely nonprorated.
    2. Warranty coverage begins on the original purchase date. Morphiis will, at its sole discretion, repair or replace all defective mattresses for as long as the warranty is valid.
    3. This warranty is contingent on proper foundational support. Per Morphiis: ‘Morphiis mattresses are designed to work on a firm, solid-surface foundation that remains flat and structurally capable of supporting the combined weight of the mattress and user(s) upon it.’ Failure to utilize adequate foundational support will void the warranty.
    4. No new warranty will be issued for a replacement mattress, nor will replacing the original mattress extend the warranty.
    5. The warranty will cover the following defects:
      • Visible indentations in the sleep surface that measure one and a quarter inches (1 1/4″) or deeper.
      • Physical flaws in the foam that cause the material to split or crack.
      • Manufacturing defects in the cover, including tears or unraveling stitches.
    6. The warranty will not cover the following:
      • Visible indentations in the sleep surface that do not measure one and a quarter inches (1 1/4″) or deeper, or other minor changes to the mattress that occur due to normal wear and tear.
      • Repair or replacement requests that occur due to changes in the owner’s comfort or texture preferences.
      • Burns, cuts, tears, stains, and other forms of physical damage that occur due to owner misuse or inadequate foundational support.
    7. This warranty is exclusively offered to original owners who purchase their mattress from Morphiis or an authorized retailer. Those who buy or acquire their mattress from the original owner or a non-authorized retailer will not qualify for warranty coverage.


How is the mattress shipped? Vacuum-sealed and wrapped in plastic
Where do they ship? Morphiis ships mattresses to all 50 states, Puerto Rico, and most locations in Canada
Full shipping details

Delivery Policy

The delivery policy for Morphiis is as follows:
Most customers receive their mattress within five to seven business days of their original order.
Shipping is free within the contiguous U.S. and most of Canada. Customers in Alaska, Hawaii, Puerto Rico and select locations in Canada will be charged additional delivery fees.

Old Mattress Removal

Morphiis does not offer old mattress removal at this time

Company Information

Customer Service

7 out of 10 owner experiences show that customers have had a positive experience with Morphiis, irrespective of whether or not they liked their mattress.

Company History

Morphiis was founded in 2018.

Physical Stores

Morphiis does not operate any brick-and-mortar stores or showrooms

Contact Morphiis

[email protected] | 1-833-698-6773 |

Find Morphiis on Social

Facebook | Instagram | Twitter

Other Morphiis Products

Morphiis also offers the following sleep products aside from just their mattress:

How Does the Morphiis Mattress Compare to Other Beds

As any consumer does with a product they’re considering, our mattress assessments naturally involve comparing them with other similar products. Be it composition, firmness, or price, we think it’s important to see how Morphiis mattresses stack up to other beds.

Morphiis offers a level of customization that is rare in today’s mattress industry. The adjustable configuration of the transitional foam insert layer enables owners to choose from dozens of firmness settings and customize how the mattress responds to different areas of their body. This makes the bed suitable for sleepers representing a wide range of body types, weights, and sleep positions – though the Morphiis Mattress provides minimal conforming and may not be ideal for sleepers with chronic aches and pains. Additionally, small gaps may occur between the foam inserts that compromise support to a slight degree.

Check out our selections below if you’d like to see a few comparable mattresses.

Similar mattress options

Helix SunsetLayla MattressLuxi 3-in-1Nolah Signature
MODELS Helix SunsetLayla MattressLuxi 3-in-1Nolah Signature
MATTRESS TYPE HybridFoamFoamFoam
PRICE RANGE $920$999$1,299$1,499
Transitional Polyfoam
3" 3.5lb density copper infused memory foam
1" 3.5lb density copper infused memory foam
1.5" 1.5lb density poly foam
3 1/2" 2.5 PCF SMT Memory Foam (20 ILD)
1 1/2" 2 PCF Polyfoam (30 ILD)
1 1/2" 4 PCF LuxiTex Synthetic Latex (35 ILD)
Side 1: 4" Polyfoam
Side 2: 1" Polyfoam
AVAILABILITY onlineonlineonlineonline
SLEEP TRIAL 100 nights120 nights1000 nights120 nights
WARRANTY LENGTH 10 Year, LimitedLifetime10 Year, LimitedLifetime
Full mattress options chart