Silentnight Heat Genie Self Heating Mattress Topper - SGL - White, White

For more product details, including dimensions, please visit the retailer website here.

Original Product Description:

Keep warm and cosy with this self-heating mattress topper from Silentnight. It utilises a unique heat reflecting layer and combines it with a deeply filled quilted top layer to add up to 7.5 tog of extra warmth to your bed. The thermal insulation reflects body heat back to the sleeper and retains warmth, keeping your bed wonderfully snug without the need for electricity.

More about Marks & Spencer