ROHO - Quadtro Select Cushion - High Profile (4") - E2624 The QUADTRO SELECT Cushion sets the standard in the industry for overall performance in wheelchair seating. Each and every user will benefit from a customized fit through the simple push of a knob. The revolutionary ISOFLO Memory Control offers shape fitting capabilities while the user is seated, allowing quick and easy on-demand adjustment to maximize function. With the built-in stability and simplicity of the QUADTRO SELECT Cushion, no longer will you have to sacrifice maximum skin protection to get stability, positioning or convenience. The QUADTRO SELECT Cushion does it all. Positioning . The QUADTRO SELECT Cushion allows for quick, simple position selection for every user while seated. By pushing the knob to the open position, you can adjust the user's posture to the desired sitting position. By pushing the knob to the closed position, you can maintain the desired sitting posture for maximum function. Skin Protection Based on thirty years of research and client experience, our patented ROHO DRY FLOATATION technology provides unparalleled performance in facilitating blood flow by fitting, matching and tracking the shape of a person. Stability The QUADTRO SELECT Cushion offers a new level of stability never before found in an air floatation cushion. Stability is enhanced by locking the air into place in each of the four compartments through the simple use of the ISOFLO Memory Control, minimizing side to side or front to back motion.   Convenience All postural adjustments are made while the user is seated, eliminating the need for transfer on and off the chair during the evaluation process. In addition, the QUADTRO SELECT Cushion allows the user to selectively change their position throughout the day as their particular activity demands. Adjustable: Fits specific seating needs and unique body shapes. Lightweight: Easy to handle and carry, at just 3.8 lbs/1.7 kg (QS99C). Varies by size. Washable: Cushion can be easily cleaned with soap and water. Cover is machine washable.Repairable: Neoprene rubber cushion can be patched to extend use.Ventilated: Separated air cells allow air circulation to reach the surface of the skin and provide a cooling environment. Includes: QUADTRO SELECT Cushion, two-way stretch cover, hand inflation pump, repair kit, and operations manual. Construction: Flame Resistant. Neoprene Rubber.Sizes: Technical Specifications SIZING CHART: The following list represents sizing recommendations for various chair sizes.Chair Size (width x depth) Recommended # of Cells 12" x 12" / 30 cm x 30 cm 6 wide x 6 deep 12" x 13" / 30 cm x 33 cm 6 wide x 7 deep 13" x 13" / 33 cm x 33 cm 7 wide x 7 deep 14" x 14" / 36 cm x 36 cm 8 wide x 8 deep 13" x 15" / 33 cm x 38 cm 7 wide x 8 deep 13" x 16" / 33 cm x 41 cm 7 wide x 9 deep 14" x 16" / 36 cm x 41 cm 8 wide x 9 deep 15" x 13" / 38 cm x 33 cm 8 wide x 7 deep 15" x 15" / 38 cm x 38 cm 8 wide x 8 deep 15" x 16" / 38 cm x 41 cm 8 wide x 9 deep 15" x 18" / 38 cm x 46 cm 8 wide x 10 deep 16" x 15" / 41 cm x 38 cm 9 wide x 8 deep 16" x 16" / 41 cm x 41 cm 9 wide*x 9 deep 17" x 17" / 43 cm x 43 cm 9 wide x 9 deep 16" x 18" / 41 cm x 46 cm 9 wide* x 10 deep 16" x 20" / 41 cm x 51 cm 9 wide* x 11 deep 18" x 15" / 46 cm x 38 cm 10 wide* x 8 deep 18" x 16" / 46 cm x 41 cm 10 wide* x 9 deep 18" x 18" / 46 cm x 46 cm 10 wide* x 10 deep 18" x 20" / 46 cm x 51 cm 10 wide x 11 deep 19" x 18" / 48 cm x 46 cm 10 wide* x 10 deep 19" x 20" / 48 cm x 51 cm 10 wide* x 11 deep 20" x 16" / 51 cm x 41 cm 11 wide* x 9 deep 20" x 18" / 51 cm x 46 cm 11 wide* x 10 deep 20" x 20" / 51 cm x 51 cm 11 wide* x 11 deep 22" x 18" / 56 cm x 46 cm 12 wide* x 10 deep 24" x 18" / 61 cm x 46 cm 13 wide x 10 deep 24" x 20" / 61 cm x 51 cm 13 wide x 11 deep 26" x 20" / 66 cm x 51 cm 14 wide x 11 deep 28" x 20" / 71 cm x 51 cm 15 wide x 11 deep * Wheels with maximum camber or arms with fabric clothing guards may require narrower cushion size for proper fit. Additional sizes may be available - call for availability or a quotation.Not all sizes are available for all products.