The ideal topper depends on your comfort preference. Fey’s gel foam topper (8 cm) offers a soft, body-hugging feel with orthopedic support, while the 5 cm foam topper provides firmer comfort and excellent moisture regulation. Both improve hygiene and extend the lifespan of your mattress.

A topper between 5 cm and 8 cm is optimal. Our 8 cm gel foam model adds extra softness and pressure relief, while the 5 cm version is ideal if you prefer slightly firmer support and better temperature balance.

Yes — our toppers are available in 190 cm, 200 cm, 210 cm, and 220 cm lengths, perfectly matching standard European boxspring bed dimensions from 90 cm up to 280 cm width. This ensures a seamless fit and uniform sleeping surface. This even allows for family beds to have a tailor made topper

Both Fey toppers feature a removable SleepComfort® cover that is machine-washable at 60 °C. Regular airing and occasional vacuuming help maintain freshness, ensuring long-lasting comfort and hygiene.

Gel foam adapts precisely to your body’s contours, relieving pressure on your spine and joints. It also regulates temperature and moisture thanks to its breathable, climate-adaptive cover — ideal for a cool, balanced night’s sleep year-round.