Struggling To Stay Warm At Night? The Silentnight Heat Genie Topper Uses Your Own Body Heat To Keep You Comfortable Until Morning.
The Silentnight Heat Genie Self Heating King Size Mattress Topper offers a simple, effective way to stay warm without increasing your energy usage. Designed with an integrated heat-reflective layer, it works by retaining and redirecting your natural body heat, creating a consistent layer of warmth that lasts through the night. With a 7.5 tog rating, it adds noticeable insulation without bulk or overheating, making it an ideal choice for cooler bedrooms, cold sleepers, or anyone looking to ease their reliance on central heating. It fits securely to your mattress with elasticated straps and sits smoothly beneath your bedding for added comfort.
This mattress topper has been created for everyday use, combining low-maintenance practicality with a soft, quilted finish. No plugs, wires, or settings to worry about—just reliable, energy-free warmth night after night. It's fully machine washable at 40°C and backed by a two-year Silentnight guarantee for added peace of mind. Whether you’re upgrading your winter bedding, managing energy costs, or simply want to feel warmer as soon as you get into bed, the Heat Genie is a smart, effortless solution designed for modern homes and colder nights.
Features:
- Self Heating Topper With Heat Reflective Layer
- 7.5 Tog Rating For All-Night Warmth
- No Power Required For Cost-Free Heating
- Elasticated Straps For Secure Mattress Fit
- Machine Washable At 40°C For Easy Care
- Soft Quilted Surface For Everyday Comfort
- Ideal For Reducing Heating Use In Winter
- Two Year Guarantee From Silentnight
- King Size To Fit Standard UK King Mattresses
Specifications:
- Product Size: L200 x W150cm (UK Standard King Size)
- Packaged Size: L42 x W46 x D15cm
- Packaged Weight: 1.48kg
- Product Materials: 100% Polyester Microfibre (Face), 100% Polypropylene (Reverse), Bound Edge With Silver Satin (Binding), 94% Polyester Hollowfibre And 6% Aluminium Foil (Filling)
- Product Care: Machine Washable At 40°C
- Do Not Bleach, Dry Clean Or Tumble Dry
