From another source
East Midlands Ambulance Service has spent about £500,000 on the vehicles.
Each has extra-strong stretchers and a tailgate capable of bearing 55 stones.
More than £400,000 has been spent on lifting equipment.
They are not the only ones
http://www.ukmedix.com/weight-loss/s..._obese4496.cfm
http://www.thisislondon.co.uk/standa...nts/article.do