Firm King Size Mattress / 12 Inch King Mattress Firm Helps Relieve Back or Hip Pain
Enhanced Edge Support & Fiberglass Free - Based on advanced sleep science, reinforced 2.1-2.3 mm perimeter coils prevent roll-off and expand sleep space. Supports up to 980 lbs, extra firm hybrid mattress king ideal for plus size people. Zero fiberglass ensures safe sleep for kids, pregnant women, and allergy-prone users.
Ergonomic Zoning for Spine Alignment - Zoned foam and spiral coils provide softer cushioning at shoulders/hips while reinforcing lumbar support. The Euro Top relieves pressure and keeps spines aligned, delivering spa sensations for back/side sleepers.
Individually Wrapped Coils for Balanced Support - Hundreds of pocket springs respond independently, contouring your body and minimizing motion transfer. Reinforced center zone delivers strong support for hips and lower back.
Breathable & Hypoallergenic - Organic cotton cover and cooling gel-infused foam enhance airflow, keeping sleepers cool and dry. Gentle on sensitive skin and certified to meet US CPSC 16 CFR 1633 fire-retardant standards.
Risk-Free Luxury Investment - Backed by Flexpedic’s 40+ years of expertise, a 365-night trial, lifetime warranty, and 10-year support. Certified by CertiPUR-US and OEKO-TEX, free from harmful chemicals.
Overview
Brand : FP FLEXPEDIC
Size : King
Product Dimensions : 80"L x 76"W x 12"Th
Item Weight : 105 Pounds
Item Firmness Description : Firm
Top Style : Euro Top
Cover Material : Polyester Blend
Number of Layers : 8
Fill Material : Gel Memory Foam, High Density Foam
