Born from NASA technology and perfected for sleep.
Free delivery available from 4 days.
The TheraPur Glacier 1800 mattress combines extra firm support with cooling comfort for a refreshing night's sleep. Featuring pocket springs, responsive PurFibre®, and ActiGel® foam stitched into the quilted top, it relieves pressure while promoting airflow. Finished with an ActiCool® cover and a plush cushion top, it offers durability, breathability, and a luxuriously cool feel.
The Glacier 1800 is an upgrade on one of our bestselling mattresses, the Glacier 1600. With even more bouncy springs and exclusive ActiGel® quilting, this mattress has been freshly reengineered to keep you cool and comfortable all night long.