UniPon 14 inch Extra Firm Mattress King- Cooling Gel Hybrid Mattresses Pressure Relief with Lumbar & Shoulder Support, Fiberglass Free, CertiPUR-US Certified-365 Nights Trial & 10 Years Warranty
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Features
- EXTRA FIRM SUPPORT FOR BACK & LUMBAR RELIEF: Designed for sleepers who need a truly supportive sleep surface, this extra firm king mattress features a reinforced zoned support system that provides targeted support to the shoulders, lumbar region, hips, and lower back. The stable hybrid construction helps maintain proper spinal alignment throughout the night, making it ideal for back sleepers, stomach sleepers, heavier individuals, and anyone seeking dependable extra firm comfort.
- REINFORCED HYBRID CONSTRUCTION – 80% MORE STABLE SUPPORT: this extra firm king mattress combines high-density comfort layers with a reinforced pocket coil system to create a more stable sleep foundation. The responsive support helps prevent sagging over time while delivering consistent firmness and full-body support.
- COOLER SLEEP WITH ENHANCED AIRFLOW: Stay comfortably cool throughout the night with a breathable knit cover, cooling gel-infused foam, and airflow-promoting pocket coils. The open hybrid design allows heat and moisture to dissipate more efficiently than traditional foam mattresses, helping create a fresher, drier, and more temperature-balanced sleep environment.
- PREMIUM MOTION ISOLATION FOR UNDISTURBED SLEEP: Built with individually wrapped 2.0mm reinforced steel coils, this king hybrid mattress effectively absorbs movement and reduces motion transfer between sleep partners. Ideal for couples, it helps ensure a quiet, uninterrupted night's rest—no more being disturbed by your partner's tossing and turning.
- CERTIFIED SAFE, FIBERGLASS FREE : Sleep with confidence knowing this king mattress is made with CertiPUR-US certified foams, OEKO-TEX certified fabrics, and fiberglass-free materials while meeting CFR1633 flammability standards. Backed by UniPon's 40+ years of sleep expertise, every mattress includes a 365-night trial and lifetime customer support for long-term peace of mind.
Description
Does this mattress come in a box, and how long does it take to fully expand? Yes! This mattress arrives conveniently compressed, vacuum-sealed, and rolled in a compact box for easy delivery and setup. We recommend allowing 24–72 hours for full expansion and optimal comfort. What firmness level is this hybrid mattress, and who is it best for? This hybrid mattress features a firm to extra firm feel, delivering strong, stable support. It’s ideal for who prefer a firmer sleep surface that helps maintain proper spinal alignment without feeling overly rigid or uncomfortable. What makes this hybrid mattress different from an all-foam mattress? This hybrid mattress combines comfort foam layers with individually pocketed coils. The foam contours for pressure relief, while the coils provide stronger support, better airflow, and improved durability compared to all-foam designs. Does this mattress help reduce motion transfer for couples? Yes. Individually wrapped coils move independently and are paired with motion-absorbing foam layers, helping minimize motion transfer so you’re less likely to feel your partner move during the night. Are hybrid mattresses good for all sleeper types? Yes — hybrids are versatile and support side, back, and stomach sleepers. Choose the right firmness and layer configuration to match your body weight and sleep style.
Item Firmness Description: Extra Firm
Additional Features: Pressure Relief
Mattress Coil Type: Pocketed Coil
Construction Type: Pocket Spring
Size: King
Item Dimensions L x W x Thickness: 80"L x 76"W x 14"Th
Item Weight: 107 Pounds
Item Thickness: 14 Inches
Item Dimensions: 80 x 76 x 14 inches
Item Depth: 14 inches
top-style: Tight Top
Color: Black
Brand Name: UniPon
Additional Features: Pressure Relief
Product Benefits: Pressure Relief
UPC: 766717980546
Set Name: Extra Firm 14''
Unit Count: 1.0 Count
Best Sellers Rank: #15,252 in Home & Kitchen (See Top 100 in Home & Kitchen) #60 in Mattresses
ASIN: B0H3GWSLKY
Customer Reviews: 4.9 4.9 out of 5 stars (61) 4.9 out of 5 stars
Fill Material: foam + pocket spring coils
Mattress Comfort Layer Material: Gel Memory Foam
Material Type: Foam
Frequently asked questions
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