Silky smooth Easy-to-clean PU upholstery and foam filling provide superior comfort and support for your clients. This semi-round bolster is flat on one side to prevent rolling. Place under the knees or ankles to align the vertebrae and relieve stress on the lower back./br/brProvide superior comfort and support for your clients. Place under th knees or ankles to relieve stress. Silky smooth easy-to clean PU upholstery. Flat on one side to prevent rolling. Size: 6"X3"x26". Strap handle on one side to allow for easy positioning. Features a zippered outer case for easy cleaning. Place under the knees or ankles to relieve stress. Silky smooth easy-to-clean PU upholstery. 6 inch width x 3 inch height x 26 inch length, flat on one side to prevent rolling./br/brGTIN: 655544294127 841930124851. Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B007AD084S. Manufacturer: Master Massage. UPC: 655544294127 841930124851. Item model number: 29412. Product Dimensions: 26 x 3 x 6 inches 10.23 Ounces.