"Designed to bring a cooler feel to bedtime, the DS Living Bliss Gel Enhanced 13.5 Bonnell Spring Mattress combines supportive springs with a temperature-regulating gel layer. The Bliss Gel Enhanced mattress uses a 13.5g open coil Bonnell spring system to provide consistent, full-body support, finished with a soft to medium firmness for a balanced, cushioned feel. An integrated gel layer helps draw heat away from the body to maintain a cooler sleeping surface through the night, while gently contouring to your shape for added pressure relief. A soft quilted panel top creates a plush, inviting finish, and recycled polyester layers add breathable insulation and cushioning. Supplied rolled and boxed for easier transport and setup, this double mattress supports a maximum user weight of 120kg. Key features Brand: DS Living 13.5g open coil Bonnell spring system Soft to medium firmness Integrated gel layer designed to draw heat away from the body Gel layer gently contours to your shape for pressure relief Soft quilted panel top Recycled polyester layers for breathable insulation and cushioning Rolled and boxed for easier transport and setup Maximum user weight: 120kg "