"Our Pelvic Blocks are constructed of the finest materials reflecting our attention to detail. We only use Naugahyde "Spirit" vinyl, high density 1" foam over hardwood plywood interior construction, pvc over polyester substrate nonslip, and expert upholstery work including stitched handles. They will provide years of service in your office, and as with all of our products come with our standard one year warranty on construction. Size of the blocks is 8" x 5.5" x 3.5".

Used by Chiropractors everywhere for positioning of the pelvis during treatment, these Blocks are a great value. Highest quality at the lowest possible price. We guarantee that you'll like them or your money back."