Lane Flex Form 378 mattress provides a balance of plush soft comfort and full support. Featuring a gel infused engineered latex comfort layer with cool comfort channel venting improving airflow, reducing body heat, with the full body support of the engineered latex. The Lane 378 balanced plush soft support is enhanced by a center core of gel infused engineered latex comfort foam that is vertically ventilated to enhance airflow and a bottom high density support foam base. The Lane 378 also features a full perimeter edge support system allowing for full edge to edge sleeping and a more comfortable edge when sitting. The mattress is finished with a plush top cover fabric that is accented with a breathable mesh fabric side helping to improve the air movement in and out of the mattress. The Lane 378 gel infused engineered latex responds quickly to immediately bounce back keeping even support through out your body unlike memory foam which conforms to the body as it sinks into the mattress. The Lane 378 is a 12″ mattress that is backed by a full 10 year warranty. The Lane 378 is the ideal mattress for those looking for full support with a soft plush feel.