Experience handcrafted luxury with exceptional support in the King Koil Intimate Handcrafted Culver Firm Mattress. Designed for sleepers who prefer a firmer, more supportive feel, the Culver Firm combines premium natural materials, hand-tufted craftsmanship, and advanced comfort technologies to provide outstanding spinal alignment, cooling comfort, and long-lasting durability.

Part of the King Koil Intimate Handcrafted Collection, the Culver Firm is proudly handcrafted in the USA and engineered to deliver firm support without sacrificing comfort.

• Key Benefits
  
• Firm comfort with exceptional pressure relief
  
• Hand-tufted construction for superior durability
  
• Premium Graphite Talalay Firm Latex
  
• Breathable FlexKnit™ sleep surface
  
• Silk & Wool comfort blend
  
• 850 ContourFlex® Encased Coil System
  
• Excellent motion isolation
  
• Adjustable base compatible
  
• Handcrafted in the USA
  
• Premium Comfort Layers

Every comfort layer is carefully selected to provide a supportive sleep experience while maintaining exceptional durability and breathability.

FlexKnit™ Fabric

A premium four-way stretch knit cover designed to move naturally with your body while promoting airflow and lasting comfort.

Benefits include:

• Four-way stretch comfort
  
• Superior breathability
  
• Enhanced airflow
  
• Durable, resilient construction
  
• Hand-Tufted Construction

Each mattress is individually hand tufted to secure every comfort layer in place, creating a more durable and supportive mattress.

Benefits include:hand-tufted

• Keeps every comfort layer securely positioned
  
• Provides consistent support
  
• Enhances long-term durability
  
• Helps extend the life of the mattress
  
• Silk & Wool Blend

A luxurious blend of natural silk and wool fibers creates a breathable, temperature-regulating comfort layer.

Benefits include:

• Naturally breathable
  
• Durable cooling comfort
  
• Moisture regulation
  
• Sustainable natural materials
  
• High-Density Comfort Foam
• Premium high-density foam delivers durable support while helping reduce pressure
• points and maintain consistent comfort over time.

Benefits include:

• Long-lasting comfort and support
  
• Responsive feel
  
• Enhanced pressure relief
  
• Exceptional durability
  
• Graphite Firm Talalay Latex

Premium Graphite Talalay Latex provides responsive, firm support while naturally dissipating heat and moisture for a cooler sleeping environment.

Benefits include:

Firm pressure-relieving support
Highly resilient and durable
Naturally breathable
Pulls away heat and moisture
Responsive comfort that maintains proper spinal alignment
Advanced Support System
850 ContourFlex® Encased Coil System

At the core of the mattress is King Koil's 850 ContourFlex® Encased Coil System, designed to provide individualized support while minimizing motion transfer.

This advanced support system helps:

Reduce partner disturbance
Conform independently to your body's natural contours
Relieve pressure points
Promote healthy spinal alignment
Deliver responsive, long-lasting support
Reinforced Edge Support

A high-density foam encasement surrounds the support system to provide:

• Strong edge-to-edge support
  
• Increased usable sleeping surface
  
• Easier entry and exit from bed
  
• Improved structural durability
  
• Additional Premium Features
  
• Anti-Microbial Safeguard Fibers
  
• Comfort Quilt Foam
  
• Extra Firm High Performance Foam
  
• Foam Encasement
  
• Everlast® Base Foam foundation
  
• Adjustable base compatible
  
• Proudly handcrafted in the USA