Super Trim Upholsterers is owned by Mark Mercer and his wife Jenny. The business was originally started in Enterprise St, Birkenhead in 1987 with Mark as sole owner and operator. By 1998 larger premises were needed and so the business moved to Target Road, Glenfield.

Super Trim is staffed by well trained service oriented and committed team members. Mark as the owner, takes a personal "hands on" approach. His 35 years experience in the upholstery trade has proven to be invaluable in both liasing with and advising clients and applying his upholstery expertise within the workshop setting.