Call Us : 028 9267 7077

Free delivery on all orders over £100 Excl. Islands and Scottish Highlands


Permobil X850 Corpus 3G Off-Road Wheelchair designed for those who demand high performance. 

Equipped with a powerful motor, robust seating system and has a max speed of 9mph. 

The chair is equipped with ESP (Electronic Steering Performance) which controls the engine and ensures that you never lose control when taking a corner.

It has directional lighting which stay on the track, spring-loaded mirrors, and rubber bumpers which can take a knock

The outstanding aspect of the Corpus 3G is that the seating system is completely adapted to the natural form of the body.The seat can be rotated 180°, making mounting and dismounting easy.

Model highlights

    • Maximum user weight 136 kg
    • Range 35-45 km
    • Maximum speed 10-15 km/h
    • Obstacle height 110 mm
    • Turning radius 1680 mm

Electrical functions

  • Seat lift, Backrest adjustment, Tilt adjustment, Wheelbase adjustment, Seat rotation

Special solutions

  • Special made-to-measure solutions to suit your needs and lifestyle. 

Wheelbase Corpus 3G

  • Adjustable wheelbase ensuring the length is precisely suited to you and if necessary you can adjust the length of the chair.

Seating system Corpus 3G

  • The Corpus seating system offers a range of power-adjusted options. You can use the control panel to easily adjust the backrest. A powered seat lift is also available and the seat can be rotated 180° for easier transfer.

Backrest Corpus 3G

  • The comfortable backrest offers the correct postural support and is electrically operated adjustable in steps of 25 mm. 

Colours available: 

Black, red, blue



Breathable Fabric

    • Length adjustment
    • Rear-view mirror
    • Tarpaulin
    • Luggage box, chassis
    • Luggage basket, Corpus 3G
    • Crutch holder, chassis
    • Crutch holder
    • Headrest
    • Lumbar support, inflatable
    • UniTrack
    • Oxygen holder
    • Belt, self-adjusting
    • Footstraps
    • Backpack, incl. hooks
    • Bag hook set
    • Armrest bag
    • Cup holder
    • Phone holer
    • Tablet holder
    • Table
    • Parallel joystick holder
    • Seat rotation Corpus 3G
    • Black frame

Trials and demonstrations available in Scotland & Ireland. Call us on 028 92 677 077 and our expert team will be delighted to help. 
You're reviewing: Permobil X850 Corpus 3G Off-Road Wheelchair

Previous questions

No Questions Found.

Delivery, Installation & Enhanced Warranty Support Options

Standard Delivery only service.

We offer free courier delivery service on all orders over £100.00 ex VAT in the UK and Ireland excluding Islands and Scottish Highlands

Deliveries to the Highlands and Islands are available but will require a separate quotation supplied by John Preston Healthcare Group.

These items will be delivered direct to you via a courier or groupage service. Larger items of equipment may be delivered on a pallet, you will then need to remove the item from its packaging and carry out any assembly of the item. We, of course can always be contacted for assistance on the phone to help you with this.

Please note this is a normally a roadside delivery service. Larger items will be delivered in a box on a pallet and the driver only delivers to the roadside, therefore you will need to be able to unpack the box or move it to your home. And you may require two people depending on the item you have bought.

Orders under £100.00 are subject to a local area delivery charge as follows:

Mainland England, Scotland and Wales £10.20 inc VAT
Northern Ireland £4.00 Inc VAT
Republic of Ireland £5.60 inc VAT

Postage to Europe, by Courier, Express delivery to Europe by road:

Zone 1 - Belgium, France, Germany, Luxembourg, Netherlands - £22.50
Zone 2 - Austria, Czech Republic, Denmark, Poland, Switzerland - £25.00
Zone 3 - Hungary, Lithuania, Slovakia, Slovenia - £27.50
Zone 4 - Estonia, Italy, Latvia, Spain, Sweden - £35.00

Please note : Delivery costs apply to products which are 1Kg - 5Kg.  Those products which weigh more will be subject to a carriage quotation, which will be discussed with the customer and requirement payment before dispatch.

Please note this is a Roadside delivery service. The Item will be delivered in a box on a pallet and the driver only delivers to the roadside, therefore you will need to be able to unpack the box or move it to your home. And you may require 2 people depending on the item you have bought.


Enhanced Delivery and Installation Service – £114.00 inc. VAT

This enhanced delivery option is fulfilled by our logistics partners Healthcare Distribution Direct, specialists in the white glove delivery and installation of healthcare equipment.

Enhanced Delivery & Installation includes;

  • Delivery of your order into your home by competent personnel
  • Unpacking and assembly of your order
  • Adjustment of the equipment to your needs
  • A full demonstration on the safe use of your item
  • Removal of all packaging

This is ideal for those customers who require assistance with unpacking and assembling an item and for whom the standard kerbside delivery is not an option.

We recommend this option for customers purchasing Mobility scooters particularly larger ones,  Electric wheelchairs, electric profiling beds, electric riser recliner chairs, hoists and bath lifts.

This service is available throughout the UK and Ireland excluding the Scottish Highlands and all Islands.

The enhanced delivery option is not eligible for refund once the service has been fulfilled.

If you have any questions about this service just call our helpful team on 028 92 67 70 77 and we will be delighted to help answer any questions that you have.

Additional options: 

Enhanced Warranty Package: £125.00 including VAT

Considering buying an electric wheelchair, mobility scooter, electric rise and recline chair, bath lift, hoist  or electric profiling beds? 

As manufacturers’ warranties do not in general include callouts and labour, we highly recommend our  “12 Months Enhanced Warranty Support "  which covers the cost of call outs and labour to diagnose faults and fit warranty parts for up to 3 call outs in year one. 

Should your product develop a fault we will always try to diagnose the problem by telephone to provide the quickest solution.   

If you opt in to the enhanced warranty support we will appoint a competent person to call out and fit parts under warranty and there would be no charge incurred for the call out and labour. 

If you don’t opt in to this service, we can either despatch the parts via courier for you to appoint your own fitter or we would offer to arrange a chargeable call out for an engineer to visit.   

This enhanced warranty option doesn’t cover the cost of call outs and labour to repair or fit parts not covered under warranty due to damage or customer misuse.   In the event of non warranty parts requirements labour and call outs are chargeable at the standard rate.

Installation and Plumbing

Some of our products will require installation by a qualified person such as a plumber, electrician or engineer. This includes the installation of Stairlifts, overhead track hoists, Biobidet toilet washers, level access shower trays and our range of bath tubs. Please contact us if you require this service as this is not included in any of the above options.