Sleep Firm King Single Mattress with S+ Pro 5 Zone Pocket Spring

The Sleep Firm King Single Mattress delivers firm, supportive comfort with an exclusive S+ Pro 5 Zone Independent Spring System, designed for sleepers who prefer a firm feel without sacrificing spinal alignment. Australian made and packed in a box, it combines premium foams and adaptive fabrics for lasting support.

Key Features

• Exclusive S+ Pro 5 Zone Independent Spring System for advanced strength and spinal alignment
• Each spring individually wrapped in N-100 Medical Grade Fabric, 42% stronger than regular pocket spring
• Super high spring count across the 5 zones for maximum body and spine support
• Firm support for the head, lower back/hips and feet, with slight pressure relief for shoulders and knees
• Boomerang Foam by Dunlop with high rebound that does not lose its hardness
• Boomerang Foam is Geca Certified and treated with Ultra-Fresh anti-microbial protection
• Dunlop Approved foam with the National Asthma Council Sensitive Choice
• Adaptive knitted fabric by Bekaert Deslee responds to temperature changes to keep your sleep environment cool and dry
• Quilted foam top layer helps eliminate body impressions
• Variable Pressure Foaming process creates an open cell structure for moisture dissipation
• Boomerang Foam box edge around the full perimeter for a firm supportive edge and to prevent roll-off
• 3D Spacer fabric sides for maximum air circulation
• Australian made mattress in a box

Specifications

• Brand: Sleep Firm
• Size: King Single
• Comfort: Firm
• Spring System: S+ Pro 5 Zone Independent Spring System
• Spring Wrapping: N-100 Medical Grade Fabric
• Comfort Foam: Boomerang Foam by Dunlop
• Top Fabric: Adaptive knitted fabric by Bekaert Deslee
• Side Fabric: 3D Spacer fabric
• Edge Support: Boomerang Foam box edge
• Warranty: 15 years
• Designed and manufactured by Chiropedic