The X Rocker XCool is the world\'s first mattress designed especially for gamers. It uses XCool technology to regulate temperature and moisture. So, it keeps you cool while playing (or after a hard session). The XCool mattress is also designed to give you a great night\'s sleep, which is important for staying sharp and keeping those reflexes fast. All important stuff for gamers. The X Rocker XCool mattress fits perfectly on the X Rocker Cosmos gaming bed. So, for the gaming setup of your dreams (literally), order your X Rocker XCool wave foam gaming mattress now! *Please note: We cannot deliver to Northern Ireland, ROI, Scottish Highlands, Channel Islands, Isle of Man, and Isle of Wight. | X Rocker XCool Wave Foam Gaming Mattress