PolyMem® PolyTube™ Tube Site Dressing, 3½ x 3½ Inch, 1 Case of 30 Body Fat Analyzer Scales Without wheels *Easy push button mechanisms Aluminum band assists in Without wheels *Easy push button mechanisms may be operated by fingers palms or side of hand * Each side operates independently to allow easy movement through narrow spaces and greater stability while standing * Unique U shape framedesign creates greater clearance * Heavy duty flat free 8 front casters are adjustable in 3 positions * Extra heavy duty front forks * Reinforced side frame caster journals and dual cross bars * Comes with push to lock wheel locks * Limited Lifetime Warranty * 700 lb 3 1 2 x 3 1 2 inches Pre cut to enhance patient comfort and help clinicians easily apply the dressing to the tube site