Cybex · Child Car Seats
Cybex Solution T High Back Booster Seat
Lower concern, standard booster seat materials with no known PFAS risk, but brand transparency is absent.
The Cybex Solution T uses conventional upholstery materials (polyester, polypropylene, polyurethane) typical of car seats; none inherently require PFAS. Cybex publishes no PFAS claims or testing data.
Shop Cybex on Amazon →Material
Polyester fabric, polypropylene shell, polyurethane foam padding
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
furniture is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
The Solution T uses polyester fabric, polypropylene shell, and polyurethane foam padding, all inert materials in the booster seat category with no known leaching pathways in normal use. Polyester does not release formaldehyde or phthalates during typical temperature exposures inside a vehicle. Polyurethane foam in car seats is not a microplastics source and poses no ingestion risk because it is covered by fabric. The polypropylene shell is chemically stable and does not degrade into the child's breathing space or contact food.
The brand's record and disclosure
Cybex is a German-owned premium child safety brand with strong certifications (ECE R44/04 compliance documented for this model) but does not publicly disclose PFAS testing or sourcing policies, which is standard silence across most booster manufacturers. The brand has no recorded safety recalls specific to chemical leaching or off-gassing for this model line. Cybex does not market flame retardant-free status, suggesting conventional flame retardant chemistry may be present in foam, though not regulated or limited in car seats as it is in furniture.
How it compares in its category
The Solution T is a mid-to-premium booster with material transparency equivalent to Graco, Evenflo, and Britax models in the same price range. Most boosters in this category use similar polyester-polypropylene-polyurethane construction with no published chemical testing. Cybex does not differentiate itself on material sourcing or chemical avoidance, positioning it as comparable to mainstream options rather than ultra-low-chemical alternatives. No independent lab testing of this specific seat for volatile organics or heavy metals has been published.
If you buy it
Air out the seat in a well-ventilated space for 24 hours before first use to minimize any off-gassing of polyurethane foam or adhesives (common practice for new car seats, not specific to Cybex). Do not expose the seat to prolonged direct sunlight or temperatures above 140 degrees F (60 C) as polyurethane can degrade. Clean the polyester cover with mild soap and water; do not use solvents or high-heat dryers. Replace the entire seat if the polypropylene shell is visibly cracked or the padding is compressed unevenly, as these indicate loss of structural integrity.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Flame retardant chemistry (polyurethane foam)
Polyurethane foam in car seats commonly contains brominated or chlorinated flame retardants per US FMVSS 302 regulations; Cybex does not disclose the specific retardant type, and no testing of this seat for such substances has been published. Exposure during normal use is minimal due to fabric covering, but degraded foam could pose inhalation risk over extended product lifetime.
Volatile organic compounds (VOC) off-gassing
New polyurethane foam and polypropylene can emit low levels of volatile compounds, particularly in warm cars; this is not unique to Cybex and typically resolves within 48-72 hours of airing out. No specific VOC emissions data for this model has been published.
Heavy metals in fabric dyes or coatings
Polyester fabric is not known to leach heavy metals under normal car seat use conditions, and Cybex has no recorded contamination incidents. Standard textile dyeing in the EU (where Cybex manufactures) is subject to stricter heavy metal limits than US production.
Formaldehyde in textiles or binders
Polyester does not contain or release formaldehyde during normal use; polypropylene and polyurethane do not inherently contain formaldehyde resins. This hazard is not a concern for booster seats made from these materials.
Microplastics or degradation into contact surfaces
Polyester fabric and polypropylene shell do not shed microplastics into the child's breathing or eating space under normal wear. The covered foam padding is not a degradation pathway.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More child car seats grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.