Introducing S4S Dental Laboratory

S4S Dental Laboratory explains why it is an award-winning dental laboratory.

Founded in 2005 and based in Sheffield, we are an award-winning dental laboratory that offers a range of specialist dental products in the areas of orthodontics, bruxism, and snoring and obstructive sleep apnoea.

Why choose S4S?

Created out of our passion for helping sufferers of these conditions, we are the exclusive providers of Sleepwell – the most clinically proven MAS for the treatment of snoring and mild to moderate sleep apnoea, the Sleep Clench Inhibitor (SCI) – FDA-approved for the treatment of bruxism and medically diagnosed migraines, and Smilelign – a clear aligner system planned and created by our skilled technicians.

An innovative laboratory built on professionalism and knowledge, we help over 6,000 dentists by offering clinically-proven appliances that meet patient needs. Our focus in the areas of digital dentistry, 3D printing, and quality assurance has allowed us to develop as a company – and grow in size as a result. Developments in digital dentistry means that we can now receive cases from a variety of digital platforms, including: Itero, Sirona and 3shape.

With a choice of four ECPD verifiable seminars in our three key areas, we strive to educate dentists on the importance of treating patients for these common conditions. By drawing on extensive clinical research, each course is led by a clinician respected in their field and equates to six hours of verifiable ECPD.

With a dedicated marketing department, we offer our customers ongoing marketing support by providing bespoke marketing materials and one-to-one consultations, aimed to help them maximise opportunities within their practice. Additionally, we can arrange for a member of our client services team to visit your practice and deliver an ECPD verifiable session to the whole dental team.


‘The treatment has changed my life, I had high blood pressure and hypertension, but wearing Sleepwell has meant that I sleep better at night and have more energy and focus both personally and with my own business.’ – A Gooseman.

‘We have been working with Matt, Neil and the chaps at S4S for a couple of years now and have found them to be the most approachable lab we have ever dealt with. The quality of the work they produce is second to none, however, it is their personal touch and level of communication that sets them above the rest. There is always someone available to answer our questions and our work is always on time.’ – Dr Barry Oulton.

‘The Team at S4S are consummate professionals. Having worked with them on both the education and clinical environments I can declare that they really do know their onions. The quality of the work returned is excellent. Always on time, and always exactly as requested. Much of this is due to being able to call the lab at any time and get good technical advice. The internal quality procedures are the best I have come across.’ – David Holland, director at Duncan McNutt Dentistry & DM Aesthetics.

For more information visit

You can get in touch by emailing [email protected] or call 0114 2500176.

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