Designed by the world renowned physiotherapist Robin McKenzie, and from the best selling range of Original McKenzie Lumbar Rolls, this longer version of the Original McKenzie Night Roll is designed to be tied around a users waist, or attached to the bed sheets, to support the lower back and prevent the strain that can be caused by bad sleeping positions and inadequate sleep surfaces.The Original McKenzie Night Roll is designed to be worn when the user is sleeping, and provides effective support whether they are lying on their back or on their side. The Night Roll is supplied with a removable washable cover and comes in two sizes, with this longer version being suitable for users with a waist size of upto 1000mm (40\"). A shorter version of the Night Roll suitable for users with a waist size of upto 875mm (35\"), is also available in this area of our shop.