Coolmax Memory Foam Topper is 7.5cm deep with a super soft quilted Coolmax Aloe Vera cover and is placed on top of every conventional mattress in good condition to improve pressure relief and comfort. If you find your current mattress too hard and not offering you the quality of sleep you expect, our memory foam topper will give you the ultimate nights sleep possible by gently cradling your entire body, so you feel weightless, pressure free comfort, leaving you ready for the day ahead. The memory foam topper is hypoallergenic, antibacterial and dust mite resistant and can be fitted and left in place without the need of moving or ajustment during use.