The lift is very solidly built, and the component parts, made by SKF - a very reliable European Corporation, appear to be top quality items.
Installation, when drilling into existing concrete is involved, is very exacting. Perhaps you can provide a "Footprint" on paper, to ease this aspect of the job.
larry v. from weeki wachee, fl (caregiver)
The end user of this lift is a wheelchair/power chair confined, 66 year old lady, who is afflicted with primary - progressive Multiple Sclerosis (MS).