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Dyonery King Size Mattress 10 Inch Gel Memory Foam Mattress Medium Support
✅ In stock
F
Grade
Analysis Confidence
47%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 6:04 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The listed retail price is trimmed by 13% at checkout.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.06/20
Deal Strength
5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
SZLY SC
🚚 Shipping
Free Shipping
Product Details
✓Breathable, Soft-Fit Fabric for Secure Sleep: The outer fabric features a skin-friendly texture with great airflow to keep you cool even in warm climates; a touch of spandex ensures a snug, wrinkle-free fit, while the inner cover acts as a safe, effective flame-retardant barrier — with no fiberglass, no harsh chemicals.
✓Balanced Comfort & Medium Support That Stays Cool: The top layer — Gel Memory Foam adapts to your body contours and weight while resisting temperature changes. Beneath it, a responsive CoolFlex Foam layer adds gentle pushback for balanced, medium support. The gel infusion further enhances cooling.
✓Support That Remains Strong Over Time: The BraceSleeper high-density base forms a durable foundation that preserves shape and spinal alignment over time. Whether you sleep solo or share the bed, you'll notice reduced sagging, stronger edge support, and more consistent, long-lasting stability — night after night.
✓Certified Safe & Non-Toxic Materials: Made in the USA, the foam is backed by both CertiPUR‑US and Oeko‑Tex Standard 100 certifications. Independently tested to be free from harmful substances, it delivers a cleaner, healthier sleep environment for your home — without any hidden toxins or safety concerns.
✓Quick Setup & 10-Year Limited Warranty: Dyonery mattress arrives compressed in a box for convenient home delivery. Simply unbox, unroll, and allow 24–72 hours to fully expand to its intended shape. It comes with a 10‑year limited warranty, but PLEASE NOTE: once opened, the mattress is not eligible for return.
⚙️ Specifications
Brand
Dyonery
Size
King
Product Dimensions
80"L x 76"W x 10"Th
Item Weight
67 pounds
Item Firmness Description
Medium
Top Style
Tight Top
Number of Layers
3
Fill Material
Gel Memory Foam, High Density Foam
Special Feature
Breathable, Durable, Pressure Relief, Removable Cover, Temperature Regulating
Color
White
Additional Features
Breathable, Durable, Pressure Relief, Removable Cover, Temperature Regulating
