Seat Back Cushion McKesson 18 W X 17 D Inch Foam

Features McKesson Foam Back Support Cushion Ergonomically-designed to help keep spine in proper alignment while providing added support and comfort Promotes improved posture for the head, neck, and lower back - lessening risks of discomfort, pain and injury common when sitting for extended periods of time High-Density Polyurethane Foam conforms to provide support to lumbar region Stabilizing board insert prevents hammocking in sling-back wheelchair Stretch, nylon cover is low-shear, breathable and removable for convenient machine-washing Adjustable safety straps to maintain appropriate position and add security Ideal for use in situations requiring a seated position for extended periods of time, such as with wheelchairs, office chairs and more Not Made with Natural Rubber Latex Packaged: 1 Cushion Per Pack, 4 Packs Per Case Attributes Application: Seat Back Cushion Color: Black Cover Material: Nylon Cover Dimensions: 18 W X 17 D Inch Inflation Type: Noninflatable Material: Foam Securi