Cosi Home Double Electric Blanket 120 x 135 cm

This fitted electric underblanket from Cosi Home brings quick warmth to a double bed while keeping the mattress covered and comfortable. With a 120 x 135 cm size it is designed to sit under bedding and warm from beneath, offering three heat settings and a detachable control for flexible use and easy washing. According to the manufacturer, running costs can be as low as 3p per hour under current UK tariffs, making it a practical option for colder nights.

Key Points

The soft-touch microfleece cover provides a cosy feel against the mattress while remaining breathable for year-round use. The fitted design includes quick-tie straps to hold the blanket in place and reduce movement, which helps maintain an undisturbed sleep. A detachable remote offers three heat levels and simple operation; you can remove the control and cable before machine washing the fabric.

Technical Specifications

• Name: Cosi Home Double Electric Blanket - 120 x 135 cm
• Material: microfleece cover, heating elements integrated into underblanket
• Size: 120 x 135 cm
• Heat settings: 3 heat levels, detachable controller
• Care: machine washable with detachable controller and cable

Benefits

The underblanket heats the bed from below, which can feel more even and less intrusive than an over-blanket heater. It warms up quickly according to the manufacturer, so you do not need to leave it on for long periods before getting into bed. Energy use is presented as economical, with the cited low running cost helping to limit extra bills when used sensibly. There is also an overheat protection system and CE compliance for safety, which adds reassurance if you plan to use the product regularly.

Usage Recommendations

Fit the blanket under your mattress protector and secure the ties to prevent shifting during the night. Remove the controller and cable before placing the cover in the washing machine to keep the fabric fresh. Consider using a lower heat setting for extended overnight use to balance comfort and energy consumption, and consult the included instructions for safe operation and any manufacturer notes on maintenance.