The BOUNDER 300M H-Frame Power Wheelchair has been configured to meet Medicare's Group 3 K0861 coding requirements. Similar to the BOUNDER Plus H-frame in it's design, it is configured specifically for installation of multiple power seating systems such as tilt & recline. Upgradeable in key performance areas such as speed and off-road performance.

Bounder 300M H-Frame


» For users up to 300 lbs
» 6.0 mph top speed
» Independent Drive Wheel Suspension (IDWS) - improves ride quality and traction
» Xtra Duty 12 position adjustable suspension forks - with oversized 1” diameter bearings and fork stems
» Durable H-style frame uses 2.5” x 1.5” x 0.125” wall steel - TIG welded for superior strength
» 0.120” wall steel seat rails and back posts - for extra strong seat and back
» Super Torque 4 motors and brakes
» Sliding dual group 24 battery box - for greater range and ease of maintenance.
» Sheet metal pan seat
» Rugged 70 degree swing-away footrests
» Desk length articulating arms
» Anti-tipping wheelie wheels
» Dynamic Controls DX2 electronics - 5 drive programs and battery condition meter
» Smart electric brake release - for easy pushing by an attendant
» 9” x 3.50” aluminum caster wheels - excellent on most surfaces including grass and dirt roads
» 12.75” x 4.00” aluminum/steel drive wheels - available with smooth or knobby treads
» Choice of black or grey tires
» Very stable rear wheel drive - does not fishtail at high speeds unlike front and mid-wheel drives
» Durable black powder coated frame
» Fully automatic 8A battery charger - charges gel-cell batteries
» 45" or 60" seat mount positioning strap
» Detailed Owner's Manual
» Easy to service and maintain

Rear view BOUNDER 300M H-Frame Tilted
Rear View of Bounder 300M H-Frame with Power tilt


  • Seat Width: 16” to 24”
  • Seat Depth: 16” to 22”
  • Seat Height: 19” to 21”
  • Back Height: 18” to 24”
  • Overall Base Width: 25.5"
  • Custom dimensions available

*Some restrictions apply


  • Tilt, recline, 13" seat elevate and anterior tilt
  • Dual Independent Power Elevating Legrests (DIPLR) and Power Elevating Articulating Center Mount Footboard (PEACM)
  • Toggle switch or joystick control of power seating systems

Rear view BOUNDER 300M H-Frame Reclined
Rear View of Bounder 300M H-Frame with Power Recline


  • ONE YEAR warranty on entire chair
  • FIVE YEAR warranty on Super Torque Motor & Brake drive trains**
  • FIVE YEAR H-frame base warranty
  • TWO YEAR H-frame seat warranty

* Limited warranties - some restrictions apply. See complete warranty for more information
** Includes motors, brakes, drive wheels and drive wheel sprockets


  • Speed Package up to 7.5 mph
  • High Speed Package up to 8.5 mph
  • Off Road Package for driving off hard surfaces
  • Durable powder coated frame colors
  • Several seat and back options
  • Many types of front rigging and arms
  • Headrests
  • Swing-away hand control extension slide
  • Dual-post arms
  • Angle adjustable footplates
  • Center mount angle adjustable footboard
  • Footplate roller bumpers
  • Several front caster and drive wheel sizes
  • Respirator shelves and O2 bottle holders
  • Many electronic options
  • Specialtiy controls (sip & puff, switch controls, head arrays, etc.)
  • Many accessories: Taillights, headlamps, horn, rear view mirror, fan, electric leg bag emptier, etc

*Photos include options that are not standard. See the current BOUNDER H-Frame order/quote form for a complete list of standard features.

Rear view Bounder 300M H-Frame Tilted
Bounder 300M H-Frame with Power Tilt


BOUNDER 300M Brochure

BOUNDER 300 Brochure



BOUNDER H-Frame Order/Quote Form

All PDF Brochures, Price lists and Order/Quote Forms

No pictures or graphics on this website may be used without permission of 21st Century Scientific, Inc.