The BedzOnline 4FT6 Double Ultra Cool Mattress combines high-density memory foam with an open coil system to deliver medium-firm comfort and ergonomic support for couples. Measuring 135 cm in width and 190 cm in length, it offers ample room for two people while cushioning shoulders, back, and hips and promoting proper spinal alignment for healthier sleep. The cooling stretch fabric enhances breathability, moisture control, and overall surface freshness, keeping your bed inviting night after night. Durable foam and coil layers provide resilience and structural stability, ensuring deeply restorative, uninterrupted, and fully refreshing sleep every night in any bedroom setting. Bedzonline 4FT6 Double Ultra Cool Mattress - Cool Blue Memory Foam & Open Coil Mattress - Ultimate Cool Comfort & Gentle Spine Alignment