Our body support pillow has been cleverly designed for optimum support for back, spine and neck. Our pillow can be used to support any part of the body during injuries, pregnancy or while in bed reading or relaxing, available in 5 sizes and machine washable for convenience,please note image is of 4FT6 Double Size. Dimensions Single -3ft Width ( 19 x 36 Inches ) Small Double-4ft Width Size (18 x 48 Inches) Double-4ft 6 Inches Width ( 19 x 54 Inches ) King-5ft Width ( 19 x 60 Inches ) Super King-6ft Width (19 x 72 Inches)