Zinus 12 Inch Queen Green Tea Memory Foam Mattress - Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in a Box
299.99$
In stock
- Fiberglass-free for safety
- Medium firm feel support
- Zoned pressure relief comfort
- Certified safe foams and fabric
- Convenient mattress in a box
Zinus 12 Inch Queen Green Tea Memory Foam Mattress [New Version], Review
The Zinus 12 Inch Queen Green Tea Memory Foam Mattress is a medium-firm, all-foam mattress designed for sleepers seeking pressure relief and support. It features a fiberglass-free construction with CertiPUR-US certified foams and an OEKO-TEX certified cover, prioritizing safety and health. The mattress incorporates zoned pressure relief technology to help reduce aches and pains, along with green tea and charcoal infusions to maintain freshness. It ships compressed in a box for easy delivery and setup, expanding to its full size within hours. This mattress suits a range of sleepers, including side and back sleepers, and is rated to support up to 500 pounds for queen size and larger. Its value-oriented pricing makes it an accessible option for those upgrading from an older mattress or seeking an affordable foam bed.
Product Overview
The Zinus Green Tea Memory Foam Mattress is a 12-inch thick queen-size mattress composed of multiple foam layers. It uses a combination of memory foam and support foam, with the top layer infused with green tea and activated charcoal to help minimize odors. The cover is a soft, breathable fabric with a zipper for easy removal and washing. This version ships in a smaller box compared to previous models, reducing its carbon footprint during transportation. The mattress arrives compressed, rolled, and vacuum-sealed in a box; upon unboxing, it expands to its full dimensions, typically within 24-72 hours, though many users report it reaching near-full size within a few hours. It is designed for use on a solid, flat surface such as a platform bed, slatted base with gaps no wider than 4 inches, or adjustable base; a box spring is not required but can be used if desired. Care involves spot cleaning the cover and ensuring the mattress is fully expanded before use. The queen size measures 80 inches long, 60 inches wide, and 12 inches high, fitting standard queen sheets. It is one of several thickness options Zinus offers, with other sizes including twin, twin XL, full, king, and California king, each with corresponding weight limits—twin supports up to 250 pounds, while all other sizes support up to 500 pounds. The mattress is backed by a 10-year limited warranty.
Key Features
Zoned Pressure Relief Technology
- ✓Patented design targets different body zones to help reduce pressure points.
- ✓Aims to alleviate aches and pains for improved sleep comfort.
- ✓Enhances circulation and decreases stress on joints.
Green Tea and Charcoal Infusions
- ✓Natural green tea and purified charcoal help keep the mattress fresh.
- ✓Works to minimize odors over time for a cleaner sleep environment.
- ✓Infused into the memory foam layer for lasting effect.
Certified Safe Materials
- ✓Foams are CertiPUR-US certified for content, emissions, and durability.
- ✓Mattress cover is OEKO-TEX certified, free from harmful chemicals.
- ✓Fiberglass-free construction ensures safer handling and use.
Medium Firm Feel
- ✓Provides a balance of contouring comfort and supportive firmness.
- ✓Memory foam conforms to body shape while base foam offers support.
- ✓Suitable for side, back, and combination sleepers seeking relief.
Mattress in a Box Delivery
- ✓Ships compressed in a box for easier handling and reduced shipping footprint.
- ✓Expands to full size after unboxing, typically within hours.
- ✓Simplifies setup without professional delivery.
Durable Support Layers
- ✓12-inch thickness includes multiple foam layers for enhanced durability.
- ✓Base support foam helps prevent sagging and maintains mattress shape.
- ✓Rated to support up to 500 pounds for queen size and larger.
Easy Maintenance Cover
- ✓Removable, zippered fabric cover allows for spot cleaning and washing.
- ✓Helps protect the mattress from spills and stains.
- ✓Breathable material promotes airflow.
Worry-Free Warranty
- ✓Includes a 10-year limited warranty for added peace of mind.
- ✓Covers defects in materials and workmanship under normal use.
- ✓Reflects confidence in product longevity.
Design & Build
The Zinus Green Tea Mattress features a 12-inch profile constructed from multiple foam layers. The top layer is a green tea and charcoal-infused memory foam designed to provide pressure relief and freshness. Beneath this, a transition foam layer helps distribute weight, while the base consists of high-density support foam to ensure durability and prevent sagging. The entire foam core is CertiPUR-US certified, meaning it is made without ozone depleters, heavy metals, formaldehyde, and other harmful substances. The mattress is wrapped in a soft, breathable fabric cover that is OEKO-TEX certified, indicating it is free from harmful chemicals and safe for skin contact. The cover includes a zipper for easy removal, facilitating cleaning and maintenance. Aesthetically, the mattress has a simple, neutral design with subtle quilting, fitting seamlessly into most bedroom décors. It is designed to be non-flippable but should be rotated periodically to promote even wear. The compressed shipping reduces box size, making it manageable for solo setup; reviewers note the packaging is sturdy, with the mattress vacuum-sealed and protected in a plastic bag inside a cardboard box. Once unrolled and the plastic is cut, the mattress expands quickly, though full expansion may take up to 72 hours. The absence of fiberglass in the construction addresses safety concerns common in some budget mattresses, making it a preferred choice for health-conscious consumers.
Performance
In terms of comfort and support, the mattress offers a medium-firm feel that many reviewers find ideal for pressure relief. Side sleepers report reduced hip and shoulder pain due to the memory foam's contouring, while back sleepers appreciate the supportive base that prevents sinking too deeply. The zoned pressure relief technology aims to target specific body areas, though individual experiences vary; some users feel uniformly supported, while others note the firmness takes getting used to. Motion isolation is a standout feature, with multiple reviewers highlighting that partner movement or pets shifting on the bed causes minimal disturbance, leading to less disrupted sleep. Temperature regulation is moderate; the memory foam can retain some body heat, making sleepers feel warmer compared to innerspring mattresses, but the green tea infusion and breathable cover help mitigate this. Those who sleep hot may want to use cooling bedding or ensure room ventilation. Durability appears promising based on initial reviews, with users noting the mattress maintains its shape and support over several months without sagging or indentations. The 500-pound weight capacity for queen size and larger accommodates heavier individuals and couples, though edge support is softer than traditional spring mattresses, which can make sitting on the edge less firm. The mattress works best on a solid foundation; on slatted bases, ensure gaps are no wider than 4 inches to prevent damage. Overall, it provides good value for its price point, balancing comfort, support, and safety features.
Pros and Cons
Pros
- ✓Effective motion isolation reduces sleep disturbances from partner movement.
- ✓Pressure-relieving memory foam conforms to body shape for comfort.
- ✓Fiberglass-free construction enhances safety and ease of handling.
- ✓CertiPUR-US and OEKO-TEX certifications ensure non-toxic materials.
- ✓Green tea and charcoal infusions help minimize odors over time.
- ✓Ships in a compact box for easier delivery and setup.
- ✓Good value for money compared to higher-priced memory foam mattresses.
- ✓Supports up to 500 pounds on queen size and larger, accommodating various sleepers.
- ✓Removable, washable cover simplifies maintenance.
- ✓10-year limited warranty provides long-term assurance.
Cons
- ✗Medium-firm feel may be too firm for those preferring a plush surface.
- ✗Memory foam can retain heat, potentially causing warmth for hot sleepers.
- ✗Edge support is softer, making sitting on the sides less supportive.
- ✗Requires 24-72 hours to fully expand, delaying immediate use.
- ✗Non-flippable design limits even wear options; only rotation is recommended.
- ✗May have a slight off-gassing odor initially, though it dissipates quickly.
- ✗Heavier weight (62.3 pounds for queen) can make moving difficult.
- ✗Packaging size may not fit in smaller vehicles for pickup.
- ✗Not as luxurious or contouring as premium memory foam brands.
- ✗Some users report needing a mattress topper for added softness.
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