️ Product OverviewRange: GlacierComfort Level: Medium-Firm (7/10)Construction: Orthopaedic Open Coil Spring + Cooling Gel LayerMattress Height: StandardSuitable Sleep Positions: Back, Stomach, CombinationMax Weight: 120kg per sleeperDelivery: Vacuum rolled and boxedFire Compliance: UK BS7177 Medium HazardDesigned For: Cooling comfort with firmer spinal supportThe Nightfall Ortho Gel Spring Mattress combines orthopaedic coil support with a cooling gel layer for structured spinal alignment and a breathable, temperature-regulated sleep surface. Construction & Layers Comfort Surface – Quilted polyester for soft, breathable comfort❄️ Cooling Gel Layer – Dissipates heat, relieves pressure, regulates temperature Insulation Layers – Recycled polyester for cushioning and airflow Enhanced Support Pad – Increases firmness, improves alignment, adds durability Support Core – Orthopaedic Bonnell springs for structured full-body support Base Layer – Stabilising layer for shape retention and long-term performance⚙️ Performance• Firmness: Medium-Firm (7/10)• Pressure Relief: Medium• Motion Isolation: Low–Medium• Temperature Regulation: Gel + fibre layers + spring airflow• Edge Support: Standard• Bounce: Moderate☁️ Comfort & Materials• Orthopaedic springs for firm, structured support• Cooling gel for heat dispersion and pressure relief• Breathable, hypoallergenic cover• Recycled fibre comfort layers for sustainability• Added internal pad for durability and consistent support Best For• Sleepers needing orthopaedic support with cooling comfort• Back and stomach sleepers• Those who sleep warm but prefer firmer support• Buyers seeking the most supportive Glacier mattress Care & Handling• Compatible with slatted bases, divans, ottoman beds• Rotate every 3 months, flipping not required• Expansion: 24–48 hours• Rolled format for easy handling.