Finnish architect, wood artist, designer of IR Relief. IR Relief is made of 100% Solid wood designed by Ilona Rista. The panels have a sufficient absorption of background noise. A wooden relief makes a peaceful space, where sound can be heard but it is not noisy. IR Relief is an esthetical high-quality solid wood acoustic relief. It can also be applied to curved wall surfaces. The panels are always custom made, according to the size as agreed. The recommended size is max. 1×1,5 m with a thickness from 10 to 50 mm. It is ordinarily placed on a wall or integrated into the furnishings. It suits very well to public spaces, auditoriums, meeting rooms or any space for which figures or perforation provide a solution to esthetic or acoustic requirements.