Inquiry (采购产品): hospital bed castors I would like to replace the existing 2 inch castors that are on my current electric hospital style bed with larger wheel castors that might roll easier...maybe 4 inches or larger with bearings etc. The bed probably weighs about 300 to 400 lbs when it has the disabled person who weighs about 190 lbs on it. Please advise if you might have castors that utilize a pole center that could easily replace the existing pole-to-hole (in the bed leg ) arrangement. Please email me back to this email address: fencepost743@hotmail.com or call me at 949 413-9977 **** Hidden Message ***** Darwin Mickelson 92651 USA Company: seedbiznet Phone: 949 413-9977 Fax: 949 499-0693 E-mail: fencepost743@hotmail.com **** Hidden Message ***** fencepost743@hotmail.com