Double Mattress Medium Firm 16cm Tight Top Bonnell Spring Foam Grey

A 16cm double mattress designed for balanced comfort and support. It features a Tight Top construction with a medium-firm feel, a Bonnell spring core with 6-turn coils, and high-density foam layers. Covered in 150g knitted fabric for a soft, breathable surface, it is suitable for sensitive sleepers and offers excellent edge support to prevent sagging. The mattress is vacuum packaged and expands to its full shape within 1 day.

• Tight Top design provides firm, even sleeping surface
• Medium-firm support level
• Bonnell spring core with 6-turn coils for resilience
• High-density foam layers for comfort
• 150g knitted fabric covering
• Hypo-allergenic material
• Excellent edge support and stability
• No assembly required

• Thickness: approx. 16cm
• Size: Double (approx. 137cm x 190cm)
• Firmness: 6.5/10 (Medium Firm)
• Core: Bonnell spring with 6-turn coils
• Cover material: Knitted fabric (150g)
• Packaging: Vacuum packed, single package

• Mattress x1