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Rehab Seating System (Bariatric Rehab Seat)
Modern design meets timeless performance in the Next Generation of TDX. From straightforward to the most complex, Ultra Low Maxx Bariatric Power Positioning Systems (BPPS) are offered in numerous configurations to best accommodate varied individual needs.

Product ID: TDXSP2HD
HCPCS Code: K0850**
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Price Not Available




The Maxx Bariatric Power Positioning System for Invacare® TDX® SP2 HD Series and new LiNX® electronic platform is designed for people seeking exceptional driving performance, elegant design, comfort and remarkable stability. Fully adjustable in width and depth with Seat - to - Floor as low as 17” and weight capacity up to 400lbs. Available with the full range of Motion Concepts’ accessories and Invacare® Matrx® Bariatric Seating products, mounted via our Ultra Rail and Ultra Track slotted Interfaces. SureStep® Suspension and Stability Lock that work in synergy to help maintain balance and provide stability when transitioning over obstacles.



  • Fully adjustable; 20" - 26" wide x 16" - 23" deep
  • Seat-to-Floor heights as low as 17"
  • Easy, ‘in-clinic’ dimensional adjustments to help ensure optimal system set-up and performance.
  • Comes with SureStep® Suspension and Stability Lock that work in synergy to help maintain balance and provide stability.
  • Available with the full range of Motion Concepts’ accessories and Invacare® Matrx® Bariatric Seating products.



  • Base Width:25.5"
    Base Depth:35.6”
    Seat Width:20” – 26” (Fully adjustable)
    Seat Depth:16” – 23” (Fully adjustable)
    Seat To Floor Height:as low as 17"
    Product Weight Capacity:Up to 400lbs
    Wheel and Caster Size:14"
    Caster Options:6"casters (front/rear)
    Battery:Group 24 x 2
    Speed:5.8 mph (9.3 km/h)
    Clearance:>2.5"
    Turning Radius:20"
    Warranty:1 Year Electronics/Motors, 1 Year base & Seat Frame, 6 Months Batteries.

    NOTE: For more detail please refer to the full specifications brochure link above, or call Customer Service at (800) 333-6900. All specifications, prices, and product configurations are subject to change without notification. Accessories and seating products shown in the photographs are not necessarily included in the base price of wheelchair. Please refer to current price lists located at www.invacare.com.


    * MSRP - Manufacturer's Suggested Retail Price does not include optional equipment and accessories that may be available for this product.

    ** This information is not intended to be, nor should it be considered billing or legal advice. Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare Program and should consult an attorney or other advisor to discuss specific situations in further detail.

    Documents are available for download in PDF format. Download Adobe Acrobat PDF reader.