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WEUP Extra Firm Memory Foam Mattress King 12 Inch - Premium Cool Green Tea/Gel, Fiberglass-Free Cover, Dual Side Medium Firm, Bamboo for Back Pain, CertiPUR-US, 76x80 King

14

379.99$

In stock

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  • Extra firm support for back pain
  • Cool green tea and gel infusion
  • Fiberglass-free cover for safety
  • CertiPUR-US certified materials
  • Medium firm dual-sided design

Pros

  • ✓Dual-sided design offers two firmness options
  • ✓Cooling gel and bamboo foam reduce heat buildup
  • ✓Fiberglass-free removable cover enhances safety

Cons

  • ✗Firmness may not match extra firm claims for some users
  • ✗Weight of 90 pounds makes moving difficult
  • ✗Lack of handles complicates repositioning

Category mattresses

Brand WEUP

WEUP Extra Firm Memory Foam Mattress King 12 Inch, Premium Cool Green Review

The WEUP Extra Firm Memory Foam Mattress is a 12-inch king-size mattress designed for sleepers seeking firm support with cooling comfort. It targets individuals with back pain who need pressure relief and posture support during sleep. The mattress features a dual-sided design offering medium firm and extra firm options in one unit. Its four-layer construction includes cooling green tea gel and bamboo memory foam layers to regulate temperature. The fiberglass-free removable cover adds convenience and safety. This mattress arrives compressed in a box for easy setup and comes with a 365-night trial and lifetime warranty. It aims to reduce tossing and turning while providing a supportive sleep surface.

Product Overview

This WEUP mattress measures 80 inches long by 76 inches wide with a 12-inch thickness. It weighs 90 pounds in the king size. The construction uses four layers of memory foam, including cooling green tea gel and bamboo-infused foam. The cover is fiberglass-free and removable, with one side featuring ice silk for cooling and the other side a soft grey fabric. The dual-sided design allows users to flip between medium firm and extra firm surfaces. Materials are CertiPUR-US and OEKO-TEX certified for safety and low emissions. The mattress is not foldable but ships compressed in a box. It expands to full size within two hours after unboxing. Care instructions include hand wash or machine wash for the cover. The age range is listed as 6 to 80 years. The model name is Mattress-Cooling. It is marketed for back pain relief, posture support, and reducing sleep disturbances.

Key Features

Dual-sided firmness options

  • ✓Flip between medium firm and extra firm sides
  • ✓Adapt to changing comfort preferences
  • ✓Provide versatility for different sleep needs

Cooling gel memory foam layers

  • ✓Green tea gel and bamboo foam reduce heat retention
  • ✓Promote airflow for temperature regulation
  • ✓Help prevent overheating during sleep

Fiberglass-free removable cover

  • ✓Ice silk side offers cooling sensation
  • ✓Grey fabric side is soft and skin-friendly
  • ✓Easy to wash and maintain hygiene

CertiPUR-US and OEKO-TEX certified

  • ✓Materials meet safety and emissions standards
  • ✓Free from harmful chemicals and odors
  • ✓Provide healthier sleep environment

Four-layer memory foam construction

  • ✓High-density bamboo support foam for durability
  • ✓Gel memory foam layers for pressure relief
  • ✓Fireproof layer included for safety

Back pain and posture support

  • ✓Designed to alleviate back discomfort
  • ✓Promote proper spinal alignment
  • ✓Reduce tossing and turning

Bed-in-a-box delivery

  • ✓Ships compressed for easy handling
  • ✓Expands to full size within two hours
  • ✓Convenient for home setup

365-night trial and lifetime warranty

  • ✓Extended trial period for testing comfort
  • ✓Lifetime coverage against defects
  • ✓Manufacturer support for issues

Design & Build

The WEUP mattress features a 12-inch profile with four distinct foam layers. The construction includes high-density bamboo support foam as the base for stability. Above this are layers of gel memory foam and green tea-infused foam designed for cooling. A fireproof layer is integrated for safety compliance. The cover is dual-sided, with one side made of ice silk for a cooling feel and the other side a soft grey fabric. Both cover sides are removable and washable, either by hand or machine. The mattress is not foldable but ships compressed in a box, expanding to its full dimensions after unboxing. The edges are reinforced to prevent sagging over time. The overall design emphasizes breathability and support.

Materials are CertiPUR-US and OEKO-TEX certified, ensuring they are free from harmful chemicals and low in volatile organic compounds. The fiberglass-free cover eliminates concerns about fiberglass particles. The dual-sided feature allows users to flip the mattress to access different firmness levels. The king size measures 80 by 76 inches, providing ample space for couples. The 90-pound weight makes it manageable for setup. The mattress lacks handles, which some users might find inconvenient for moving. The cover's zipper allows easy removal for cleaning. The design aims for durability with high-density foams that resist premature wear.

Performance

Reviewers report mixed experiences with firmness. Some users find the mattress provides perfect medium firm support, with one side slightly softer than the other. They note it helps with back pain and reduces tossing and turning. The cooling gel layers are praised for preventing overheating, with the ice silk cover adding a refreshing feel. The mattress maintains its shape well after expansion, with minimal off-gassing reported. The dual-sided design allows adjustment if one side feels too firm or too soft. Many users appreciate the pressure relief and posture support, stating it improves sleep quality. The mattress shows good edge support, preventing roll-off. The cover's washability adds to hygiene maintenance.

However, some reviewers contradict the extra firm claim, describing the mattress as barely medium firm. They express disappointment with the lack of firm support, noting it feels too soft and causes discomfort. A few users mention aching bones and poor sleep due to insufficient firmness. The cooling effect works for most, but individual experiences vary. The mattress compresses well for shipping but expands fully within the stated two hours. Durability appears solid in early use, though long-term performance is untested. The weight makes repositioning challenging without handles. The warranty and trial period provide reassurance for buyers uncertain about firmness preferences. Overall performance depends heavily on individual firmness needs.

Pros and Cons

Pros

  • ✓Dual-sided design offers two firmness options
  • ✓Cooling gel and bamboo foam reduce heat buildup
  • ✓Fiberglass-free removable cover enhances safety
  • ✓CertiPUR-US and OEKO-TEX certified materials
  • ✓Good pressure relief for back pain sufferers
  • ✓Reduces tossing and turning during sleep
  • ✓Easy setup with bed-in-a-box delivery
  • ✓365-night trial allows extensive testing
  • ✓Lifetime warranty provides long-term coverage
  • ✓Washable cover maintains cleanliness

Cons

  • ✗Firmness may not match extra firm claims for some users
  • ✗Weight of 90 pounds makes moving difficult
  • ✗Lack of handles complicates repositioning
  • ✗Mixed reviews on actual firmness level
  • ✗Some users report discomfort and poor support
  • ✗Individual experiences with cooling vary
  • ✗No foldable feature for storage
  • ✗May require several days to fully expand and soften
  • ✗Limited review count for broader consensus
  • ✗Potential inconsistency in firmness between units

Written by Sleep Mattress Guide Editorial Team. We research mattress specs, aggregate verified customer reviews, and distill it into clear buying advice.

(3) Comments

Invest in Quality: Worth Every Penny
After purchasing three beds on Amazon, I found the perfect one with this third purchase. The first two beds didn't meet my expectations, leading me to return them (apologies to Amazon's hardworking staff). Although this bed cost $200 more, it taught me not to compromise on budget for something as important as my bed—my personal sanctuary. It offers a perfect medium firmness, with one side slightly softer, which I absolutely love. Initially skeptical because it arrived in a small box like the previous Zinus brand beds (which were too firm), I was pleasantly surprised. I also purchased Meliusly bunkie boards—two twin XL sizes for my king bed—and they fit perfectly. I'm thrilled with this setup!
Firm Bed Lovers, This One's for You!
I have no complaints at all! After trying multiple 'firm' beds that left me disappointed, I decided to give this one a shot and was wonderfully surprised. It offers ideal support.
Extremely Disappointing Mattress Experience
This is my first time writing a review, but I felt compelled to share how incredibly uncomfortable this mattress is. Each night, I find myself lying awake, frustrated by the discomfort it causes. I experience unusual bone aches that I've never had with any other mattress, despite having tried many. Additionally, the mattress does not live up to its claim of being extra firm.

Product Specifications

Brand WEUP
Model Name Mattress-Cooling
Size King
Dimensions (L × W × Thickness) 80" × 76" × 12"
Item Weight 90 Pounds
Firmness Description Dual Side Extra Firm/Medium Firm
Number of Layers 4
Construction Type Memory Foam
Cover Material Luxurious Fiberglass-Free Cover
Fill Material Blue Gel Memory Foam, Fireproof layer, Gel Memory Foam, Grey Removable Cover, High-density Bamboo Support Memory Foam, Liquid Gel Flex Memory Foam, White Removable Cover
Mattress Comfort Layer Material Gel Memory Foam
Product Care Instructions Hand Wash Only, Machine Wash
Is Foldable No
Age Range Description 6-80
Product Benefits Back Pain Relief, Improves Sleep, Posture Support, Pressure Relief, Reduces Toss & Turn, Stress Relief
Certifications CertiPUR-US, OEKO-TEX

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