Posh+Lavish Memory Foam Flux Mattress
$4,689.00 – $8,339.00Price range: $4,689.00 through $8,339.00
Posh+Lavish Predominant True Pillow Top
$3,159.00 – $5,309.00Price range: $3,159.00 through $5,309.00
Posh+Lavish Memory Foam Fusion Mattress
$6,499.00 – $10,149.00Price range: $6,499.00 through $10,149.00
-
Plush Comfort, best for
✔ Side Sleep Position
✔ Pain
✔ Toss and Turn
The Posh+Lavish Memory Foam Fusion Mattress offers a cloud-like plush feel with firm natural rubber support for proper spinal alignment. It relieves pressure points, minimizes motion transfer, and promotes a deeper, more restorative sleep—perfect for those who crave soft, supportive comfort.
Description
Posh+Lavish Memory Foam Fusion Mattress: Inspired Comfort for an Exquisite Sleep
Product Overview:
Immerse yourself in the plush luxury of the Posh+Lavish Memory Foam Fusion Mattress. This mattress combines plush natural rubber with high-performance memory foam to deliver a sleep experience that is as rejuvenating as it is supportive. Designed for those who appreciate a plush sleeping surface without compromising on support, the Fusion Mattress is a testament to inspired sleep technology.
Key Features:
- Plush Comfort: The top layer of memory foam complements the resilient natural rubber base, providing a plush, comforting feel that molds to your body for ultimate pressure relief.
- Responsive Support: Beneath the memory foam, a layer of firm natural rubber offers the support necessary to maintain proper spinal alignment throughout the night.
- Luxurious Cover: Encased in a 602-gram Tencel-faced fabric, known for its softness and moisture-wicking properties. This mattress cover ensures a dry and comfortable sleep environment.
- Natural Fire Retardant Layer: A blend of wool and cotton serves as a natural fire retardant layer. Adding an extra level of safety without the use of chemicals.
- Durability and Assurance: Backed by a 20-year warranty. The Fusion Mattress is built to provide lasting comfort and peace of mind.
Why Choose the Posh+Lavish Memory Foam Fusion Mattress?
The Fusion Mattress is ideal for sleepers looking for a soft. Enveloping feel combined with adequate support to ease pressure points and reduce tossing and turning. It’s perfect for those who value a plush mattress that also respects the body’s need for proper alignment and support.

Transform Your Sleep Experience
Elevate your nightly routine with the Posh+Lavish Memory Foam Fusion Mattress and wake up feeling refreshed and inspired every morning. Choose Fusion for an unmatched blend of luxury, comfort, and health-conscious design.
What Our Happy Sleepers Say
Posted on Nancy AlexanderTrustindex verifies that the original source of the review is Google. My 10 year old mattress was trying to kill me! I'd toss, turn, and wake all achy. The Somnus Haven bot recommended a Posh + Lavish mattress, and I'm happy to be writing this review while still in it:) I feel like I'm being cuddled by a luxurious marshmallow that gives me beautiful sleep, and that's precious to me. Thank you to Tam, the Somnus Haven owner, for enlightening me on the benefits of a high quality mattress. Amazing customer service, too.Posted on Whitney DuenasTrustindex verifies that the original source of the review is Google. Somnus Haven has the BEST sheets around. My husband and I sleep on Tam's Cariloha sheets and it is the best sleep we have had in FOREVER! I highly recommend these sheets and Tam - the most iconic duo.Posted on Laurie KeyTrustindex verifies that the original source of the review is Google. Tam was a joy to work with, very knowledgeable. The mattress was awesome.Posted on Ashley MartinTrustindex verifies that the original source of the review is Google. The best mattress store in the area and I am a chiropractor. High quality mattresses that are not expensive at all!Posted on Liz RaineyTrustindex verifies that the original source of the review is Google. Wonderful customer service at Somnus Haven. We love our new mattress and bamboo sheets. Thank you again for all your help.Posted on Brianna SaracenoTrustindex verifies that the original source of the review is Google. Bought a mattress and adjustable base and I am in LOVE!Posted on Ike GawainTrustindex verifies that the original source of the review is Google. I was able to replace my bed at Somnus Haven. Whether in store or online, I can't recommend this place enough.Posted on Karen O'DellTrustindex verifies that the original source of the review is Google. Was such a blessing to help me replace a very old mattress and provide a mattress for my guest bedroom. Pam at Somnus Haven was very professional, thoughtful and reasonable for my needs!! Thank you very much‼️Posted on Sibbi CaliendoTrustindex verifies that the original source of the review is Google. I recently purchased a Puffy brand mattress from Somnus Haven in Clearwater.. Know that I am well pleased, not only with my bedding, but also with Tam, the owner's desire to help & guide us with this important purchase. After all, we spend a third of our lives in bed & it better be a good one. Dr. CaliendoVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Be the first to review “Posh+Lavish Memory Foam Fusion Mattress” Cancel reply
Related products
Gel Comfort 12″ Mattress
$499.00 – $999.00Price range: $499.00 through $999.00
Experience luxury with the Bed tech Gel Comfort 12" Mattress, featuring plush comfort, advanced cooling layers, and a supportive high-density base, ensuring a cool and restful night's sleep.
Select options
This product has multiple variants. The options may be chosen on the product page
Malouf Ascend 14” CoolSync Hybrid w/ Hyperchill
$2,299.99 – $3,799.99Price range: $2,299.99 through $3,799.99
Malouf offers upgraded comfort CoolSync™ Hybrid w/ Hyperchill foam, pocketed coils, and a quilted cover for plush, supportive sleep. Experience cooling comfort, reduced motion transfer, and a luxurious sleeping surface.
Select options
This product has multiple variants. The options may be chosen on the product page
Malouf Ascend 14” Latex Hybrid w/ Hyperchill
$2,399.00 – $3,899.00Price range: $2,399.00 through $3,899.00
Ascend Aeroflex Hybrid Mattress provides multiple layers of comfort with your specific needs in mind, including a ventilated AeroFlex™ Latext Hybrid w/ Hyperchill layer made of premium latex, with a super breathable and quick-response feel that gently contours the body.
Select options
This product has multiple variants. The options may be chosen on the product page
Malouf Embark 8″ Coolsync™ Mattress
$699.00
Discover our premium Malouf Embark 8" all-foam mattress featuring ultra-plush and contouring CoolSync™ foam—multiple layers of soft foam offer incredible comfort, cooling, and pressure relief. Your journey to better sleep starts here.
Select options
This product has multiple variants. The options may be chosen on the product page
Malouf Ice Cloud™ 14″ Aeroflex™ Hybrid Mattress
$2,279.99 – $3,329.99Price range: $2,279.99 through $3,329.99
Ice Cloud AeroFlex 14 inch hybrid mattress: The Ice Cloud™ is our coolest mattress ever—literally. Sleepers of all styles who
Select options
This product has multiple variants. The options may be chosen on the product page
Malouf Polaris™ 12″ Coolysnc™ Hybrid Mattress
$1,299.99 – $2,099.99Price range: $1,299.99 through $2,099.99
Malouf Polaris Hybrid Mattress with Coolysnc: Sleepers who enjoy sleeping cooler on a 12 inch hybrid mattress that blends traditional
Select options
This product has multiple variants. The options may be chosen on the product page
Embark CoolSync™ All-Foam Mattress
$1,199.25 – $3,249.00Price range: $1,199.25 through $3,249.00
- Innovative CoolSync™ technology for optimal temperature regulation
- Luxurious all-foam design for superior comfort and support
- Breathable materials promote airflow and moisture-wicking
- Engineered for pressure relief and spinal alignment
- Ideal for a refreshing and rejuvenating night's sleep
Select options
This product has multiple variants. The options may be chosen on the product page
Puffy Royal Mattress
$1,249.00 – $2,898.00Price range: $1,249.00 through $2,898.00
The Puffy Royal Hybrid Mattress is ranked Best Ultra Luxury Mattress 2024 by Best Mattress Online. Made with CertiPUR-US® certified foams and endorsed by the American Chiropractic Association, enjoy:
- A 101-night sleep trial.
- Coil support.
- Heat dispersion.
- Enhanced airflow.
- Minimal movement transfer.
- Superior pressure relief.
- 5 targeted cushioning zones.
Select options
This product has multiple variants. The options may be chosen on the product page

Reviews
There are no reviews yet.