Whirley DrinkWorks!® Thermo Mug, 20 oz., 1 Case of 50 Ergonomoic Seats Transfer bench slides left and Style:Left Ear Transfer bench slides left and right along frame for easy entry into and out of tub * Folds flat for transport and storage * Comes standard with removable soap dish * Comes with safety net to catch dropped personal items and prevent bending * Comes with seat belt for added safety * Limited lifetime warranty * Massage setting to relax lower back or neck * Can provide relief from conditions aggravated by poor posture * Place between your knees while lying on your side for a more comfortable sleep * Can be used in combination with the ObusForme© Highback Backrest Support or your car s headrest for added neck support * Made with polyurethane foam * Elastic strap holds the ObusForme© Supporting Roll with Massage in the position you desire * Brushed polyester cover can be removed and sponge washed * Small lightweight and portable for use anywhere you sit at home in the office and on the go * Battery Operated 4 AA batteries (not included) * It is dishwasher and microwave safe The clear cup offers measurements in milliliters and ounces