Battery Powered Alternating Seat Cushion

The Sedens 500 is a light weight and versatile battery powered dynamic seat cushion designed specifically to be used in wheel chairs.

The seat cushion comprises dynamic air cells which alternate in a one in two cell cycle to offer the user pressure relief in the sacral area. The cushion also offers a static mode function.

The Sedens 500 is powered by a rechargeable lithium-ion battery lithium battery which provides twelve hours of operation on a full charge.

This gives the user the freedom to go about their daily life whilst also receiving pressure area management.

Patient mobility and user-friendly control unit

  • Compact, lightweight and intuitive pump design
  • Adjustable pump carrying bag to fit all sizes of wheelchair
  • Up to twelve hours of battery life from a single charge
  • Two way stretch cover
  • Foam insert to support thigh area
  • Non slip base
  • Low Pressure and Low Battery alarms
  • Intuitive and easy to use weight setting function
  • Adjustable cycle time length for optimum user care and comfort
  • Removable top and bottom cover for easy cleaning
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  • Tech Specs

    Pump Specification

    • Dimensions: 25 x 12.5 x 5.7 cm
    • Weight: 0.96 kg
    • Supply: DC 12V, 1.25A by adaptor, rechargeable lithium-ion battery
    • Cycle Time: 10,15,20 mins

    Cushion Specification

    • Dimensions: 43 x 43 x 10 cm
    • Cell Height: 6 cm
    • Weight: 1.11 Kg
    • Cover Material: Two way stretch
    • Cell Material: Nylon / PU
    • Base Material: Nylon / PU
    • Cushion Design: Contour foam base with 4 air cells
    • Flame Retardency: EN597-1 & EN597-2
    • Maximum User Weight: 120 Kg