Name: Greenstell 8" Gel Memory Foam Mattress, Breathable & In-Box, Adult, Queen
Brand: Greenstell
SKU: 3NH3DLZ9EFL2
Availability: OutOfStock
Rating: 4.9 (10 reviews)

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Greenstell 8" Gel Memory Foam Mattress, Breathable & In-Box, Adult, Queen

<ul><li>【Cloud-Like Comfort with Advanced Gel Memory Foam】
Experience the ultimate sleep with dual-layer gel memory foam system. The CertiPUR-US certified queen memory foam mattress features a bamboo charcoal-infused top layer that conforms to your body, while the high-density base foam provides optimal support, ensuring a restful night's sleep.</li><li>【Spinal Alignment Technology for Pain-Free Mornings】
Engineered with 7-zone dynamic support, this queen size memory foam mattress adapts to your sleeping position, maintaining proper spinal alignment. Say goodbye to back pain and wake up refreshed every morning.</li><li>【Natural Bamboo Charcoal for a Cooler, Fresher Sleep】
The 3D bamboo charcoal foam structure enhances breathability, wicking away moisture and preventing heat buildup. Its natural deodorizing properties keep your queen mattress in a box fresh, making it ideal for year-round comfort.</li><li>【Easy Setup with Vacuum-Sealed Packaging】
Delivered in a compact box, the Rolanstar mattress is easy to maneuver and set up. Simply unbox, unroll, and watch it expand to full size within 72 hours—no hassle, no fuss</li><li>【Customizable Options for Every Sleeper】
Available in Twin, Full, Queen, and King sizes, with thickness options of 6, 8, and 10 inches. The 6-inch model features 5" base foam + 1" bamboo charcoal layer, perfect for kids and teens, while the 10-inch version offers enhanced support for heavier individuals.</li></ul>

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Transform Every Night into a Gentle Journey of Healing
Are you tired of restless nights? This Queen 8-inch Gel Memory Foam Mattress is designed for those who seek a healthy sleep experience. It's not just a mattress; it's your personal health manager that helps you say goodbye to fatigue and embrace deep, restorative sleep—perfect for couples, adults, and heavy sleepers.
Why Does It Ensure a Good Night's Sleep?
1. Dual-Layer Pressure Relief System for Spine Health
The CertiPUR-US certified gel memory foam top layer infused with natural bamboo charcoal conforms to your body curves, while the high-density support layer beneath offers stable support for your waist and spine. Scientifically aligns your spine, making it ideal for queen bed mattress setups.
2. 3D Bamboo Charcoal 'Breathable' Design
The natural bamboo charcoal foam structure with 0.1mm micro-holes accelerates heat dissipation. Perfect for queen size mattress in a box users needing year-round freshness.
3. Safe & All-Season Comfort
3.1. Queen mattress in a box: Vacuum-packed for easy delivery. Unbox and expand within 72 hours.
3.2. 8 inch thickness: Combines 1" bamboo charcoal foam + 9" high-density base, ideal for queen memory foam mattress users needing firm support.
Your queen size memory foam mattress isn’t just sleep—it’s a breathable, spine-friendly sanctuary

Collection

Manufacturer Part Number

Universal Product Code (UPC check)

Twin

Full

Queen

6 in

8.01 in

8.02 in

8.03 in

10.01 in

10.02 in

10.03 in

Thickness

6.01 in

[This review was collected as part of a promotion.] I purchased this twin mattress for my 8 year old and it was full size and comfortable enough that I could sleep on it with no problems for an adult. Great delivery as well!

Exceeded my expectations!

walmart.com

[This review was collected as part of a promotion.] This mattress is perfect for my pre-teen son who has back problems.  He loves it!!

[This review was collected as part of a promotion.] Bought this for a loft bed, and it fit perfectly.

[This review was collected as part of a promotion.] Best option