Round Cervical Pillow Blue Memory Foam 12 h x 5 wx 5 d Gel Warmers 875 (W) x 8 (D) Wall Transformers 875 (W) x 8 (D) Designed to promote proper posture and good body mechanics to help maintain a healthy back * Can be used while lifting pushing pulling walking exercising and repetitive bending or twisting * The ObusForme Back Belt comes in four sizes specifically tailored to the shape of the male physique * Size XLg XXLg fits waist circum Retail boxed * Memory Foam * Blue cover * Ergonomically designed to provide ideal spinal alignment and a therapeutic sleep posture to reduce head neck shoulder and back discomfort * Can also be used under the back knees or ankles * The high quality memory foam reacts fast to provide instant relief and comfort and provides slow memory foam recovery for longer support * The removable soft polyester and rayon cover zips off easily for machine washing * Hypo allergenic *