Electric heated blanket Sanitas SWB 21, fleece, white, for 1 person, 65 W, 80×150 cm

Sanitas SWB 21 is an electric heated blanket made of soft white fleece, sized for one person at 80×150 cm and consuming up to 65 W. Designed for placement on the mattress under sheets and blankets, it provides steady, adjustable warmth for bed or sofa use while remaining lightweight for everyday handling. The removable fleece cover improves comfort and is machine-washable for simple maintenance; an illuminated control unit offers clear operation and three temperature levels allow personalized heat settings.

Advantages

Three temperature settings enable precise selection of warmth to match personal preference and room conditions. The illuminated control makes it easy to see and change settings in low light. A removable fleece cover adds a soft surface against the body and can be washed in a household washing machine, supporting hygiene and easy care. The low-profile design is intended for under-mattress placement so mattress feel remains largely unchanged while providing targeted heat.

Suitable for

• Warming the bed on cold nights
• Preheating a mattress before sleep
• Providing localized warmth for people who feel cold easily
• Use in bedrooms, guest rooms, holiday homes, or RVs

Key specifications

• Suitable for one person; dimensions 80×150 cm
• Maximum power consumption 65 W
• Three adjustable temperature levels for stepwise heat control
• Illuminated control unit for easy selection and visibility in the dark
• Removable fleece cover suitable for machine washing
• Designed for under-mattress placement beneath sheets and blankets
• Low-profile construction to minimize change in mattress feel
• Lightweight construction (approx. 890 g)

How to use

Lay the heated underblanket flat on the mattress surface and cover it with the fitted sheet or bedding before switching on. Connect the control unit to a suitable power outlet and select one of the three temperature settings with the illuminated control according to comfort needs. Turn the device off and unplug it when not in use. Remove the fleece cover following the care instructions provided by the manufacturer prior to machine washing.

Usage recommendations

Use the lowest temperature setting to maintain gentle warmth for prolonged periods and select higher settings for faster warming. Avoid folding or creasing the underblanket during operation and do not place heavy objects on top of it. Keep the control unit and connection cable dry, follow general safety guidelines for heated bedding, and unplug the device before cleaning or storing.