Pro Pillow 14 x 21 4 Case Oxygen Accessories 3 foot cable * 90 MSHQ 1594XL 3 foot cable * 90 day warranty * Fits Nonin 8500 9840 2500 9600 9700 2120 7500 series oximeters * Nonin PureLight sensors produce a high intensity pure light spectrum which eliminates variations in readings from patient to patient and sensor to sensor * (excluding riggings) * Removable flip back arms allow for easy transfer * Carbon steel frame with silver vein finish * New frame style eliminates seat guides and allows for custom back inserts and accessories * Tool free adjustable front riggings (footrests legrests) * Composite Mag style wheels are lightweight and maintenance free * Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability * Dual axle provides easy transition of seat height to hemi level * 8 front casters are adjustable in 3 positions * Comes with push to lock wheel locks * Lightweight Dual Axle (K0003) * All the above come with Swing Away Footrests or Elevated Leg Rests * Pro Pillow Naturally aligns neck vertebrae for total comfort * Dimension: 14 x 21 x 6 * Qty 4 CS