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WEUP Extra Firm Full Mattress - 8 Inch Flippable Dual Sides, CertiPUR-US Certified, Made in USA, Back Pain Relief, Medium Firmness

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199.99$

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  • Extra firm support for back pain
  • Flippable dual sides for versatility
  • CertiPUR-US certified safe materials
  • Made in USA quality assurance
  • Compact 8-inch full mattress size

Pros

  • ✓Dual-sided design provides adjustable firmness options
  • ✓Gel and bamboo memory foam enhance cooling and support
  • ✓Fiberglass-free cover ensures safety and skin-friendliness

Cons

  • ✗Firmness may not be as extra firm as advertised for some users
  • ✗Limited thickness (8 inches) may not provide enough cushioning for heavier individuals
  • ✗Initial off-gassing odor may occur, requiring airing time

Category mattresses

Brand WEUP

WEUP Extra Firm Full Mattress, 8 Inch Medium - Extra Firm Flippable Review

The WEUP Extra Firm Full Mattress is an 8-inch dual-sided foam mattress designed for sleepers seeking adjustable firmness and targeted back support. This mattress-in-a-box features a flippable construction with two distinct firmness levels—medium firm on one side and extra firm on the other—allowing users to customize their sleep surface based on personal preference or changing needs. It incorporates gel-infused memory foam and bamboo memory foam layers to provide pressure relief while minimizing motion transfer. The fiberglass-free, skin-friendly cover is available in two fabric colors (white and grey) and is marketed as safe for sensitive sleepers, including pregnant women and babies. With CertiPUR-US and Oeko-Tex Standard 100 certifications, the mattress emphasizes material safety and environmental responsibility. It comes with a 365-night trial and lifetime warranty, targeting budget-conscious buyers who want a versatile, supportive sleep solution without compromising on quality.

Product Overview

The WEUP mattress measures 75 inches long by 54 inches wide by 8 inches thick, fitting a standard full-size bed frame. It weighs 37.9 pounds, making it relatively lightweight for easy handling and setup. The dual-sided design features two layers of foam: a gel memory foam comfort layer and a bamboo memory foam support layer, both fiberglass-free. The cover is a fabric blend that is washable (hand wash only) and comes in two color options—white soft fabric on one side and stylish grey fabric on the other—allowing users to flip the mattress for aesthetic variety or firmness adjustment. The mattress is compressed and shipped in a box for convenient transport and bedroom placement; it expands to its original shape within 2 hours after unpacking. According to the manufacturer, it is made in Fontana, California, with quality control processes. The firmness ranges from medium firm to extra firm depending on which side is facing up, catering to side, back, and stomach sleepers who need varying degrees of support. Reviewers note it provides pressure relief and back pain relief, with some praising its comfort and support, though a few mention it may not be as firm as advertised. The age range is described as suitable for 6 to 80 years old, and it includes features like temperature regulation and hypoallergenic properties.

Key Features

Dual-sided flippable design

  • ✓Offers medium firm and extra firm options in one mattress
  • ✓Allows customization for changing comfort needs or preferences
  • ✓Provides versatility for different sleep positions and body types

Gel and bamboo memory foam layers

  • ✓Gel memory foam enhances cooling and temperature regulation
  • ✓Bamboo memory foam adds breathability and support
  • ✓Combination reduces motion transfer for undisturbed sleep

Fiberglass-free, skin-friendly cover

  • ✓Eliminates fiberglass risks for safer sleep environment
  • ✓Features two fabric colors (white and grey) for aesthetic choice
  • ✓Washable cover maintains hygiene and easy care

CertiPUR-US and Oeko-Tex certified

  • ✓Ensures foam is free from harmful chemicals and emissions
  • ✓Provides peace of mind for health-conscious consumers
  • ✓Suitable for sensitive sleepers including pregnant women and babies

Mattress-in-a-box delivery

  • ✓Compressed packaging simplifies transport and setup
  • ✓Expands to full size within 2 hours after unpacking
  • ✓Ideal for apartments, dorms, or frequent movers

Back pain relief and pressure relief

  • ✓Designed to support spinal alignment and reduce discomfort
  • ✓Memory foam contours to body for even weight distribution
  • ✓Helps alleviate pressure points for restful sleep

365-night trial and lifetime warranty

  • ✓Extended trial period allows thorough testing at home
  • ✓Lifetime warranty covers manufacturing defects and durability
  • ✓Reflects confidence in product quality and customer satisfaction

Hypoallergenic and temperature regulating

  • ✓Resists allergens for cleaner sleep surface
  • ✓Gel infusion helps dissipate heat for cooler sleep
  • ✓Beneficial for hot sleepers or allergy sufferers

Design & Build

The WEUP mattress features a straightforward two-layer foam construction with a total thickness of 8 inches. The comfort layer consists of gel-infused memory foam, which is designed to provide contouring support and cooling properties by dissipating body heat. Below this, a bamboo memory foam layer adds breathability and foundational support, helping to maintain the mattress's shape and prevent sagging over time. The dual-sided design allows users to flip the mattress to access either a medium firm or extra firm surface, depending on their preference for plushness or firm support. This versatility is enhanced by the removable, washable cover made from a fabric blend that is fiberglass-free and skin-friendly, available in white on one side and grey on the other for aesthetic flexibility. The cover is hand wash only, emphasizing easy maintenance without compromising durability.

The mattress is compressed and shipped in a box, making it lightweight at 37.9 pounds for manageable transport and setup. Once unpacked, it expands to its full dimensions of 75 by 54 inches within approximately 2 hours, though some reviewers note it may take longer to fully air out any initial off-gassing. The construction is foam-based, with no coils or springs, which contributes to its motion isolation properties—ideal for couples or light sleepers. The materials are CertiPUR-US and Oeko-Tex Standard 100 certified, ensuring they are free from harmful substances like heavy metals, formaldehyde, and phthalates. The design prioritizes safety and environmental responsibility, with manufacturing in Fontana, California, under quality control measures. Aesthetics are minimalistic, with the dual-color cover offering a clean look that fits various bedroom decors.

Performance

In terms of firmness and support, the WEUP mattress performs variably based on which side is used. The medium firm side provides a balance of cushioning and support, suitable for side sleepers or those who prefer a softer feel, while the extra firm side offers more rigid support for back and stomach sleepers seeking spinal alignment. Reviewers report mixed experiences: some praise the perfect level of firmness and back support, noting it holds its shape well and provides nice decompression. Others, however, find it softer than expected, with one reviewer stating it sinks more than advertised and lacks proper back support, suggesting the extra firm side may not meet all firmness expectations. The gel and bamboo memory foam layers contribute to pressure relief by contouring to the body, which can help reduce pain points and improve sleep quality for individuals with back issues. Motion isolation is effective due to the all-foam construction, minimizing disturbances from partner movement.

Temperature regulation is enhanced by the gel-infused foam, which many users find helps keep the mattress cool throughout the night, though performance can vary with room conditions and individual sleep habits. The hypoallergenic properties and fiberglass-free cover make it a safe choice for allergy sufferers, with no reported issues of irritation or odors after initial airing. Durability is supported by the lifetime warranty, though long-term performance data is limited given the product's recent market presence. The mattress-in-a-box format ensures easy setup, but some users may experience slight off-gassing initially, which typically dissipates within a few days. Overall, it offers reliable performance for its price point, with strengths in customization and safety, though firmness consistency may not satisfy all users seeking extreme firmness.

Pros and Cons

Pros

  • ✓Dual-sided design provides adjustable firmness options
  • ✓Gel and bamboo memory foam enhance cooling and support
  • ✓Fiberglass-free cover ensures safety and skin-friendliness
  • ✓CertiPUR-US and Oeko-Tex certifications for material safety
  • ✓Good motion isolation due to all-foam construction
  • ✓Lightweight and easy to transport in compressed box
  • ✓365-night trial allows extensive at-home testing
  • ✓Lifetime warranty offers long-term peace of mind
  • ✓Hypoallergenic properties suitable for sensitive sleepers
  • ✓Affordable price point for a full-size mattress

Cons

  • ✗Firmness may not be as extra firm as advertised for some users
  • ✗Limited thickness (8 inches) may not provide enough cushioning for heavier individuals
  • ✗Initial off-gassing odor may occur, requiring airing time
  • ✗Hand wash only cover care can be inconvenient for some
  • ✗Mixed reviews on actual firmness and support levels
  • ✗May sink or soften more than expected over time
  • ✗No edge support due to foam construction
  • ✗Compression in box could affect long-term durability if not properly expanded
  • ✗Limited color options (only white and grey)
  • ✗Not suitable for those preferring innerspring or hybrid mattresses

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

(3) Comments

Highly Recommended!
This product offers the ideal firmness, maintaining its form while delivering excellent decompression and back support. For more details, continue reading.
Misleading Firmness Claim
I purchased this mattress based on its advertised firmness, but it turned out to be much softer than described. Starting from the first night, I observed that it sinks excessively and fails to offer adequate back support. For those seeking a genuinely firm mattress, this product does not meet expectations. I am highly dissatisfied with this purchase.
Pillow
Extremely comfortable. I absolutely love it. Read more.

Product Specifications

Brand WEUP
Model Name SZLY-L-MAT03-WEUP-2
Size Full
Dimensions (L × W × Th) 75" × 54" × 8"
Weight 37.9 Pounds
Firmness Description Medium firm to extra firm
Number of Layers 2
Construction Type Foam
Cover Material Fabric Blend
Fill Material Gel Memory Foam
Mattress Comfort Layer Material Gel Memory Foam
Material Type Memory Foam
Product Benefits Pressure Relief, Back Pain Relief, Motion Isolation, Temperature Regulation, Hypoallergenic
Age Range 6-80
Product Care Instructions Hand Wash Only
Additional Features Washable Cover
Certifications CertiPUR-US, Oeko-Tex Standard 100
Warranty Lifetime
Trial Period 365 Nights
UPC 840418699218

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