Shortlisted for the LCR Culture and Creativity Awards 2025

Jonathan Butters • 12 December 2024

An innovative way to reduce landfill and get a good night's sleep

Butters Innovation is delighted to announce that we are finalists in the Innovation category  for the Liverpool City Region Culture and Creativity Awards. We worked with local charity FRC Group to develop an automated machine that processes mattresses. Developing their own products and machines was new to FRC Group so they commissioned us to deliver the solution.


The machine (first of its type in the world) has been named Mattilda  and enables large volumes of mattresses to be given a new and extended life, safe for use. The cleaned mattresses go to alleviate furniture poverty and are used to maintain cleanliness in student residences, social housing and hotels.


The seven stage process ensures pre-owned mattresses, which may have been destined for landfill or broken down into parts for recycling, can be processed to remove:


  • Odours
  • Stains
  • Bacteria
  • Viruses
  • Mould
  • Mildew
  • Bed bugs and fleas


The mattresses are restored to extremely high cleanliness levels and are as good as new. They are swabbed to certify that they are clean to the necessary standard. This is great news for the environment too. Every mattress which is reused saves 79.5 kg of CO2 which is the equivalent of taking 14 cars off the road for a day.


Following the first stage of the work supported by a grant from Made Smarter,  we completed the final stage of the work this year with funding from Innovate UK (Launchpad - Advanced Manufacturing - MFA - Liverpool City Region) to design and implement additional drying, flame retardancy spray restoration and cloud-based monitoring. Jonathan Butters, CEO of Butters Innovation, helped FRC Group apply for the funding.


CEO of FRC Group, Shaun Doran, commented:


“We are delighted to introduce our UltraClean Machine. This is the first of its kind and will make such a huge difference in our mission to End Furniture Poverty. Those in need will receive high quality mattresses, and at the same time this will have a positive impact on the environment, as disposal or recycling is not needed. “


The first prototype of the machine won the prestigious MRW National Recycling Awards, the top awards in the recycling and resource management sector.

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Meet Mattilda, the first purpose-built machine in the UK to reduce the huge number of mattresses being sent to landfill. Designed to be ten times faster than manual cleaning and connected to the web for remote monitoring. Mattresses are first manually inspected and pre-cleaned with environmentally-friendly detergent, then receive an intensive deep-clean with Steam, Vacuum, Ozone, UVc and 60 degrees of heat to dry them thoroughly. Bulky Bob’s was created in 2000 by FRC Group , a Liverpool social enterprise and charity. Bulky Bob’s has held the bulky household waste collection service with Liverpool City Council since its creation and also delivers collection services for Oldham and Warrington councils. Two years ago I was approached to develop a machine for automating the cleaning of used mattresses so that they could be put back into use. Bulky Bob's had already tried doing this manually and could clean one mattress in about 60 minutes, selling the refurbished mattresses through their retail store. The slowest parts of the process involved Ultra-Violet exposure and drying. After a process of capturing the requirements from all stakeholders - operator, supply-chain, installation, client - we proposed several visual concepts of the possible solutions. I assisted the client in applying for support under the Made Smarter grant programme and we moved into the design phase. It was important to keep the design to a modular architecture with a certain amount of independence between the key elements. This would help an incremental build and to facilitate modifications to optimise performance in a real-world situation. A standard conveyor system was proposed with a number of enclosures designed for safe access and containment. We commissioned an Ultra Violet system and obtained an Ozone generator. The Steam Box is driven by an Steam Generator and a vacuum unit. Combined with manual pre-cleaning the machine has greatly increased the speed of mattress cleaning and increased consistency. More machines are to be built and will have a significant impact on reducing our carbon footprint and the amount of bulky materials being sent to landfill. Click here to see a video of the machine.
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