PETSOLA Piano Sound Dampening Blanket Acoustic Absorbing Cotton 59.06x47.24x1.57inch

Designed specifically for pianos, this PETSOLA acoustic blanket reduces reverberation and unwanted noise in home and residential settings. Dimensions: 150cm x 120cm x 4cm (59.06x47.24x1.57inch) so it can be fitted easily in most rooms. Constructed with a dense, multi-layer porous structure, the material contains many tiny pores that dissipate sound by converting acoustic energy into heat; tested reductions are about 5 dB at the front and about 15 dB at the rear. Built from PET flame retardant sound insulation cotton for durability and safer use. Ideal for improving piano tone clarity and limiting disturbance to neighbors. Size Chart: 150cmx120cmx4cm/59.06inchx47.24inchx1.57inch Package Includes: 1 Piano sound absorbing cotton Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.