"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. In a 4ft small double size, it suits bedrooms where balanced comfort and dependable support matter most. At the core is a 13.5g open coil Bonnell spring system, created to provide consistent, full-body support with a soft to medium firmness. Above, the integrated gel layer helps draw heat away from the body to maintain a cooler sleeping surface through the night, while gently contouring for pressure relief and added comfort. A soft quilted panel top gives the mattress a plush, inviting finish, complemented by recycled polyester layers that provide breathable insulation and cushioning. For added convenience, the mattress arrives rolled and boxed for easier transport and setup. It 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 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 "