Flat slats made of MDF covered with natural oak veneered plywood. They feature a single surface without a middle beam, flat and rigid, covering 95% of the available surface of the frame. The remaining 5% is used exclusively for the necessary ventilation of the mattress, with gaps and ventilation openings no larger than 10mm. The slats work perfectly with Talalay Latex or Talalay and Coconut Fiber mattresses, as well as with mattresses that have an independent spring frame, providing anatomical support and a truly comfortable feel.