DESCRIPTION This Bedra Bedding mattress features a unique construction that combines the traditional elegance of bonnell coil springs with modern comfort technologies. Each individually wrapped coil is made from high-quality steel, ensuring excellent durability and long-lasting performance. One of the standout features of the Bonnell Spring Mattress is its ability to provide just the right balance between firmness and softness. The precisely calibrated spring system delivers a medium-firm support, offering a supportive surface while contouring to your body’s natural curves. *Please note that mattress comes in a vacuum packed packaging and requires 24 hours to fully expanded and shaped. In the unlikely event the mattress is not to your satisfaction, please tell us to help resolve the issue. FEATURES: Certi - PUR certification,Oeko-Tex standard - Premium polyester fabric - Medium-firm support,6-turn coil system - Fits bunk bed - Bonnell spring system - Full body support - Hypo-allergenic material - Dust mite and mould resistant360° ventilation - Reinforced edging SPECIFICATIONS: Brand:Bedra Bedding Size:Double Firmness:Medium-Firm