This grey memory foam hybrid sprung open coil mattress has a soft micro quilted cool touch top panel providing a cozy, comfortable feel for the sleeper. The breathable fabric ventilates the mattress with a constant airflow keeping the sleeper at a cool room temperature. Designed with seven comfort layers, with an open coil Bonnell spring unit, the spring unit has a wider surface area meaning a sleeper’s pressure is distributed over a wider area for extra comfort and support. The open coil spring unit distributes the weight of the sleeper evenly across a large area of the mattress for overall support and comfort. The mattress has a layer of next-generation visco-elastic Memory Foam, relieving pressure from the building, the foam molds and shapes the contours of the sleeper’s body. Designed single sided so there is no need to flip the mattress simply rotate every so often for optimum performance and to keep it in pristine condition. With our in-house technology, the mattress will come vacuum-packed, rolled, and boxed for your convenience whilst also making the delivery much more environmentally friendly. Please allow 12 hours for your mattress to inflate back to its normal depth. The total depth of approximately 17cm.