STINGRAY ALVA Electric Under Blanket Double Tie Down 120x135cm Single Controller 3 Heat Settings Auto Shut Off Machine Washable, White (EBUK105)

DESIGNED FOR 120×135CM MATTRESSES – PLEASE MEASURE BEFORE ORDERING – This electric underblanket sits directly on top of your mattress under your fitted sheet, warming the area where you sleep. It is designed for mattresses measuring 120×135cm and does not cover a full standard UK double mattress. Please measure your mattress carefully before purchasing to ensure the correct fit. 85W WITH 3 HEAT SETTINGS – ECONOMICAL TO RUN – Choose from low, medium, and high heat with the detachable single controller. At just 85W this blanket warms your entire double sleeping area efficiently without running up your energy bills. On/off indicator light confirms the blanket is active. Built-in overheat protection and auto shut-off for peace of mind. SECURE TIE-DOWN FIT – STAYS IN PLACE ALL NIGHT – Strong corner tie straps keep the blanket flat and evenly positioned on the mattress throughout the night. No bunching, no slipping, no wires shifting out of place — just consistent warmth exactly where you need it from edge to edge. EASY TO CARE FOR – 12 MONTH WARRANTY – The inner blanket is not machine washable — simply wipe down with a damp cloth to keep it clean and fresh. The detachable controller keeps the electrical components safely separate during cleaning. Backed by a 12-month STINGRAY warranty. This is an under blanket — designed to sit on top of your mattress under your fitted sheet, not as an overblanket or heated throw. EASY TO CARE FOR – 12 MONTH WARRANTY – The inner blanket is not machine washable — simply wipe down with a damp cloth to keep it clean and fresh. The detachable controller keeps the electrical components safely separate during cleaning. Backed by a 12-month STINGRAY warranty. This is an under blanket — designed to sit on top of your mattress under your fitted sheet, not as an overblanket or heated throw.