Swaninspired electric heated foot warmer with soft flannel lining and fastheating technology for quick, reliable warmth Key benefits Fast warmup: efficient fastheating technology provides warmth quickly, helping feet feel cozy sooner Flexible placement: designed for use under desks, beds, or spa chairs, enhancing comfort in multiple settings Quiet operation: lownoise performance supports focused work, study, or relaxation Safe and reliable: builtin automatic shutoff and overheat protection offer peace of mind during extended use Comfortable and portable: spacious interior fits both feet comfortably, with a detachable controller for easy cleaning and transport Product features Design and materials: swaninspired silhouette with a soft flannel lining for a plush, comfortable feel Temperature range: multiple heat settings from 95°F to 120°F to match preference and ambient conditions Performance and control: quiet operation combined with adjustable heat levels for versatile use Safety features: automatic shutoff and overheat protection to prevent overheating and ensure safe use Size and practicality: spacious interior accommodates both feet; detachable controller enables easy cleaning and portability Compatibility and use cases: suitable for under desks, under beds, or on spa chairs; compatible with desks, libraries, and bedrooms Use scenarios Office or study environment: place under the desk or chair to keep feet warm during long work or study sessions without creating movement disruption Bedroom or living room relaxation: use while watching TV, reading, or winding down in bed or on the sofa for cozy comfort Spa or lounge settings: suitable for use in a spa chair or lounge area to enhance relaxation and warmth during downtime Care and maintenance Detachable controller facilitates easy cleaning and quick removal for storage or transport Follow standard care for softlined fabrics and ensure power is disconnected before cleaning Note: This description maintains the original product's brand attributes, specifications, models, and functions without adding or omitting details.