Sweetnight SN-M004-K Mattress Allegedly Emits Fiberglass Shards, Causing Skin and Home Contamination

February 24, 2026 — A consumer has reported a serious incident involving a Sweetnight SN-M004-K mattress, alleging that fiberglass materials have been emanating from the product, leading to personal injury and extensive home contamination. The incident, reported on February 4, 2026, highlights significant safety concerns and potential high costs for remediation.

Product Details

Brand Name: Sweetnight
Manufacturer: GUANGDONG SWEETNIGHT HOME CO., LTD
Model: SN-M004-K
Retailer: Amazon
Incident Report Number: 20260204-6443C-2147323872
Farzan Law Serving Clients Across California

Incident Overview

The consumer reported that fiberglass began emanating from the side mesh area of their Sweetnight SN-M004-K mattress. They stated that no mattress cover had been removed, nor could any damaged area be found on the mattress itself. Upon closer inspection, the consumer observed what appeared to be “little glass rods” emerging from the mattress.

Prior to discovering the source, the consumer had already begun experiencing physical symptoms, specifically “glass shards coming from under my skin,” which started around the end of December. After identifying the mattress as the likely source of contamination, the consumer has been attempting to mitigate the spread of fiberglass within their home. The family received an estimate of $40,000 for professional home remediation, a cost they cannot afford. Due to concerns for their children’s safety, the room containing the mattress has been blocked off and taped, and the family has avoided the room for several weeks.

Safety Concerns

The reported incident with the Sweetnight SN-M004-K mattress raises several significant safety concerns:

  • Immediate Dangers: Direct contact with fiberglass can cause severe skin irritation, itching, rashes, and the sensation of microscopic glass shards embedded in the skin, as experienced by the consumer. Inhalation of airborne fiberglass particles can lead to respiratory issues, throat irritation, and coughing. Eye exposure can cause irritation and inflammation.
  • Long-Term Risks: Prolonged exposure to fiberglass, especially when airborne, may exacerbate existing respiratory conditions like asthma. While less common, chronic irritation could lead to more persistent skin problems. For children, who often have more sensitive skin and may play on or near the mattress, the risks of skin irritation and inhalation are particularly high.
  • Who Might Be Affected: Any individual sleeping on or in close proximity to the affected mattress is at risk. This includes adults and especially children, whose developing systems and closer proximity to floor-level contaminants make them highly vulnerable. Pets may also carry fiberglass throughout the home on their fur.
  • Property Damage Potential: Fiberglass particles are extremely fine and can become deeply embedded in carpets, upholstery, clothing, and HVAC systems throughout a home. Remediation efforts, as evidenced by the $40,000 quote received by the consumer, can be extensive and costly, often requiring specialized cleaning services, replacement of contaminated items, and professional air purification. This can render parts or all of a home uninhabitable until properly decontaminated.

What Consumers Should Do

If you own a Sweetnight SN-M004-K mattress or any Sweetnight mattress and suspect fiberglass emission, please take the following actions immediately:

  • Immediate Steps:
  • Do Not Disturb: Do not attempt to clean, vacuum, or move the mattress if you suspect fiberglass is present. This can agitate the fibers and spread them further into your home’s air and surfaces.
  • Isolate the Area: If possible, carefully seal off the room containing the mattress. Close vents and block doorways to prevent further spread.
  • Avoid Contact: Do not sleep on or use the mattress. Avoid entering the contaminated room if possible.
  • Ventilation: If safe to do so, gently ventilate the area by opening windows, but avoid creating strong drafts that could spread particles.
  • How to Check for the Affected Product: Verify the model number SN-M004-K on your Sweetnight mattress label.
  • Prevention Measures: Until a definitive solution is provided by the manufacturer, consumers with this model should exercise extreme caution. If you own this product and have not experienced issues, consider taking preventive measures such as ensuring the mattress cover remains intact and using an additional mattress protector. However, be aware that even without visible damage or cover removal, fiberglass can still escape.
  • Reporting Procedures:
  • File an incident report with the U.S. Consumer Product Safety Commission (CPSC) at www.cpsc.gov/incidentreport.
  • Contact Sweetnight Home customer service to report your experience.

Manufacturer’s Response

The manufacturer, GUANGDONG SWEETNIGHT HOME CO., LTD, has acknowledged the incident report. However, no further details regarding their specific actions, proposed resolutions, or communication with the affected consumer are available based on the current report.

Legal Help Available

If you or a loved one has been injured by a defective product or suffered property damage due to a product malfunction, you may be entitled to compensation. The experienced product liability attorneys at Farzan Law understand the complexities of defective product cases and can help you navigate the legal process. Farzan Law is a California based Personal Injury law firm focusing on protecting the rights of those wrongfully injured.

Licensed to practice law ONLY in California.

Contact us today for a free consultation: 424-325-3112

Our legal team has successfully represented clients in product liability cases involving defective appliances, automotive defects, medical devices, and consumer products. We work on a contingency fee basis, which means you don’t pay unless we win your case.

Note: This information is based on incident reports provided by the U.S. Consumer Product Safety Commission. If you find information that is incorrect, please contact us immediately so we can correct the post to reflect accurate information.

Disclaimer: The information provided in this post is not intended to be legal or medical advice. This article is based on publicly available incident reports. The incidents mentioned have not necessarily been independently verified or adjudicated.

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