Luxurious sleep system that you can customized the temperature. It operates from 13-46°C to keep your comfortable at night. The OOLER machine helps keep you cool at night by cooling and/or warming water inside a mattress topper (not include). I bought this unit to help me reduce my EWA bill, but I no longer need it. Temperatures can be changed from the mobile app, or directly from the unit. You can Pre-set times for the OOLER unit to turn on automatically, and for it to turn off in the morning automatically. The condition of the OOELR machine needs to be repaired. I don't know how to work on electronics so I am reducing the selling price. Retail price is 282 BHD, however I will sell for 80 BHD since it needs a repair! Chili Cool Mesh Pad is required for operation with OOLER machine but is NOT included in this offer. It can be purchased online at: https://www.chilisleep.com/products/chilipad-cube-1-1-replacement-pad. For more information on OOLER, please visit: https://www.chilisleep.com/products/ooler-sleep-system الماركة ماركة أخرى الحالة مستعمل