What Happens to Old Mattresses – And Why Retailers and Consumers Should Care

Landfill mattresses

Mattress Recycling in the UK: Progress Made, Challenges Ahead

In 2023, the UK recycled 56% of end-of-life (EoL) mattresses. But here’s the reality check: only 33% were really recycled into usable materials.

The National Bed Federation (NBF) has set a target of 75% landfill diversion by 2028, and the clock is ticking.

Here’s what the latest data tells us — and why retailers, consumers, and the environment all have a stake in solving the UK’s mattress waste crisis.

 

Mattress Sales & Waste: A Shifting Market

  • Mattress sales fell by 35% since 2018, dropping from 8.01 million to 5.21 million units in 2023.

  • Imports accounted for 29% of UK mattress sales in 2023, the highest share ever recorded.

  • An estimated 83 million mattresses are currently in use across the UK — a 19.5% increase since 2020.

This suggests that while fewer units are being bought, the number of mattresses in households continues to rise — likely due to more spare rooms and beds per person.

 

Recycling Reality: The Good, the Bad, and the Wasteful

  • In 2023, 4.69 million mattresses were discarded in the UK.

  • Of these, 56% were “sent for recycling,” yet only 33% were actually recycled into new materials.

  • Much of what’s collected ends up as energy-from-waste (EfW), not true recycling.

Why? Poor mattress quality, inconsistent recycling infrastructure, and a lack of regulation all play a part.

 

Reuse and Take-Back Schemes: A Missed Opportunity

  • Only 4 out of the top 5 mattress retailers offer take-back schemes.

  • If every company did, 1.64 million more mattresses could have been collected in 2023.

  • Consumer returns cost UK retailers around £60 million per year — a huge waste in both financial and environmental terms.

Retailers offering hygienic refurbishment and resale could reclaim value and reduce landfill, but uptake is limited.

 

Material Matters: The Battle for Value

  • Steel springs and clean foam blocks offer resale value — but markets are volatile.

  • Contaminated or mixed materials like shoddy and wool are often worthless.

  • Rogue manufacturers using recycled components without disclosure are undermining trust.

Building a circular economy means recovering high-quality materials, not just diverting to incineration.

 

Policy and Industry Recommendations

The NBF report outlines urgent steps:

  • Mandatory Extended Producer Responsibility (EPR) for all mattress brands.

  • Landfill bans in regions with recycling capacity.

  • Incentives for retailers to design, collect, and recycle better.

  • Stronger investment in recycling tech, storage, and cleaning infrastructure.

 

What This Means for Retailers, Consumers and the Planet

  • Retailers: Circular design, transparency, and take-back schemes are not just ethical — they’ll be required. Act early to stay ahead.

  • Consumers: Your old mattress may not be going where you think. Ask about recycling, and think twice about fast, cheap beds.

  • Environment: Without stronger action, millions of mattresses will still go to landfill or EfW, wasting valuable materials and fuelling emissions.

 

Read the full report here: NBF 2025 Mattress Report

 

Final Word

We’re halfway to the 75% target. But halfway isn’t enough. The industry must work together to clean up what we sleep on.