Actually looked through your inquiry on the MET FS01, and we've been supplying these to clinics in the US and EU for about three years now — the 220V 50Hz power requirement is standerd for most European setups, though we can adjust for US voltge if you let us know ahead of time. It handles up to 150kg with the electric height, recline, and tilt adjustments, and the synthetic leather holds up pretty well under daily use, better than some cheaper vinyl options we've seen.

Most buyers go with the multiple upholstery colors when they're outfitting a new practice, and the 2-year the metal frame and motor assembly without much hassle. We usually have stock on the basic model, but the optional LED lighting and specialized instrument trays can add 20 days or so to delivrey depending on the order size.

The chair dimensions are roughly 1200mm long by 650mm wide, with a height range from 900mm to 1100mm, which fits most standard operatories without needing to reconfigure the room layout. It's not really suited for mobile clinics or pop-up setups because of the weight and power requirement, but for a fixed location it's been solid.
Compliance-wise, we provide CE and ISO9001 documentation with every shipment, plus a COA and TDS if you need them for import — the EU customs usually just want the CE mark and a packing list, while US buyers often ask for the SDS as well. One thing buyers don't always think to ask is that the synthetic leather has a slight chemical smell for the first week or so after unpacking, but it fades quickly with normal ventilation.

So if you're ordering for a UK clinic, just confirm the lead time because we've had some delays on the 220V units going through customs there recently, though that's usually resolved within 2-4 weeks. The metal frame is better than some of the all-plastic chairs we've seen for heavy daily use, but it does mean the unit weighs more during installation.
We can do a single unit for sample orders, but for bulk orders the minimum is 10 units per color selection.
Standard lead time is 25-30 working days after order confirmation and deposit, though it can vary slightly depending on order volume.
Yes, we include both ISO9001 and CE certificates with each shipment, and we can send digital copies ahead of time for your review.
We can adjust the power requirements to 110V 60Hz, but that needs to be specified at order placement so we can swap the motor and transformer.
Yes, the high-grade synthetic leather is designed for easy wipe-down with standard dental disinfectants, and it resists staining from common chemicals.