King Single Mattress Grey Medium Firm 16cm Bonnell Spring Tight Top

A 16cm king single mattress designed for medium-firm support, featuring a Tight Top construction with Bonnell spring core and high-density foam layers for comfort and durability.

• Tight Top design for firm, even surface
• Bonnell spring core with 6-turn coils
• High-density foam layers
• 150g knitted fabric covering
• Excellent edge support
• Medium-firm support level

• Size: King Single 107cm x 203cm
• Thickness: approx. 16cm
• Firmness: Medium-Firm (6.5)
• Core: Bonnell spring
• Cover: 150g knitted fabric
• Packaging: Vacuum packed; will expand within 1 day of unpacking
• Assembly: Not required

• 1x Mattress