Specifications: This mattress has a medium comfort grade Exclusively features 2cm of Acti Gel zoned and profiled foam With a luxurious quilted cover Made in the UK Comes with our 40-Night Sleep Guarantee Rest easy with a 1-year guarantee Please note: This mattress is compatible with our Sleepmotion adjustable bed frames. The Thera Pur Acti Gel Rejuvenate 800 is built with innovative components for a breathable and cool night's sleep. The Rejuvenate contains a layer of zoned and profiled Acti Gel foam, pressure sensitive without being heat sensitive to deliver targeted support and improved airflow. In addition, a Pur Fibre support layer offers enhanced support and comfort, with its horizontal fibres providing excellent recovery and rebound properties. The hypoallergenic materials help prevent allergies and provide additional comfort and support. The mattress also comes with up to 990 individually wrapped pocket springs which distributes weight evenly across the mattress and absorbing any partner motion. Handcrafted in the UK, the mattress comes complete with a soft, quilted cover and convenient handles for you to rotate regularly. Additional information: Single sided: Rotate head to toe weekly for the first three months, then just once a month. For your peace of mind, our Bedcover Service Plan lets you rest easy about the looks, comfort and performance of your new mattress, bed or furniture with cover of up to 8 years. Mattress Size Guide About Thera Pur