King Size Beautyrest World Class Level 4 Firm Hybrid

Beautyrest World Class Level 4 Firm Hybrid King Mattress – Advanced Support Meets Cooling Hybrid Comfort

Upgrade to unmatched stability and cooling comfort with the Beautyrest World Class Level 4 Firm Hybrid Mattress in king size, designed for sleepers who need strong, consistent support without compromising on pressure relief or temperature control. This premium hybrid pairs firm-feel comfort foams with pocketed coil support and advanced cooling technology — making it one of the most supportive and durable mattresses in the Beautyrest lineup.

Perfect for back and stomach sleepers or anyone who prefers a firm mattress with a more modern, responsive hybrid construction.

✅ Key Features & Benefits:

• Firm Hybrid Feel:
  A responsive, supportive surface that minimizes sink-in and helps maintain proper alignment — ideal for back and stomach sleepers.
• Precision Support System™ with 2000 Series T2 Pocketed Coils®:
  Dual-strand coils in high-stress zones reduce motion transfer and offer long-lasting, tailored support across the entire king-size surface.
• ContourFit® Design:
  A flexible sleep surface that adapts with you, maximizing the pressure-relieving benefits of every layer — especially important for combination sleepers.
• InfiniCool® Lux with Micro Diamond™ Memory Foam:
  Cooling materials and diamond-infused memory foam draw heat away from the body and deliver consistent airflow for a cooler sleep experience.
• ActiveResponse™ Memory Foam + Firm Comfort Foams:
  Responsive yet firm layers provide contouring comfort while reinforcing a stable, no-sag feel.
• King Size Dimensions:
  Approximately 76" wide x 80" long x 14.5" thick
• Adjustable Base Compatible:
  Designed for use with standard or split king adjustable bases to customize your comfort.
• CertiPUR-US® Certified:
  Safe, non-toxic foams made without ozone depleters, heavy metals, or harmful flame retardants.

👤 Best For:

• Back and stomach sleepers needing firmer support
• Couples wanting reduced motion transfer on a large sleep surface
• Shoppers who sleep hot and want cooling tech from top to bottom
• Those who want a hybrid that blends firm comfort with durability

⭐ Customer Reviews:

“I’ve had firm mattresses before, but nothing this supportive and cool. I sleep deeper and wake up with less back pain.” – Eric T.
“This is the mattress I’ve been searching for. The hybrid design gives me that firm feel but doesn’t feel hard — just solid and comfortable.” – Trina S.
“Gallery Furniture had it in stock and delivered the same day. Set it up, hauled off the old one — absolutely seamless.” – Jacob M.

📍 Why Buy from Gallery Furniture?

• Always in stock and ready for same-day delivery
• FREE delivery, setup, and haul-off in the Houston area
• Backed by over 40 years of trusted service
• Get the personalized service that only Gallery Furniture can offer