Gel 1200 Package BedThe Gel Pocket 1200 uses the advanced cushioning of Cool Gel which responds to body temperature, as it rises the mattress softens, holding a cool temperature throughout the night. Support comes from the 1,200 individual pocket springs which contour to the shape of your body, whilst not disturbing any partner sharing the bed. 1200 Pocket Springs Fully Turnable Non Allergenic Edge to Edge Support Rated as Medium Firm Available as a mattress only or as