The Sleep.me Chilipad 2.0 Companion Cooling & Heating Mattress Pad is a water-powered mattress temperature control system designed to provide personalized cooling and heating on an individual side of the bed. Designed to complement a compatible Chilipad 2.0 system, the Companion pad allows users to create their preferred sleeping temperature without changing the temperature of the entire bedroom. Key Features: Water-powered temperature control provides personalized mattress cooling and heating Designed as a Companion pad for Chilipad 2.0 systems Provides individual temperature control for a dedicated side of the bed Adjustable temperature settings allow users to customize their preferred sleep environment Supports both cooling and heating for year-round temperature management Performance-grade mattress pad is designed for comfortable overnight use Waterproof protective layer helps protect the mattress surface Washable cover makes routine cleaning and maintenance convenient Low-profile design fits beneath standard bedding Designed to work with compatible Chilipad 2.0 configurations Helps couples maintain different mattress temperatures on their respective sides of the bed Suitable for bedrooms, guest rooms, and other residential sleeping spaces Specifications: Product Type: Cooling & Heating Mattress Pad Brand: Sleep.me Product: Chilipad 2.0 Companion System Compatibility: Chilipad 2.0 Temperature Control: Cooling and Heating Cooling Method: Water-Based Temperature Control Heating: Yes Mattress Placement: On Top of Mattress Design: Individual-Zone Companion Pad Cover: Performance-Grade Mattress Cover Waterproof Protection: Yes Care: Washable Cover Application: Bedrooms, Guest Rooms, Couples' Sleep Setups, and Residential Sleep Spaces