First hypoallergenic hotel rooms and now "snore absorption" hotel rooms. No kidding... Crowne Plaza hotels have debuted on a trial basis specially designed hotel rooms to absorb the sounds of snoring . These hotel rooms utilize many different methods to accomplish this including: Sound proofing on walls to absorb the loud frequencies, deflect the sound waves and minimise the impact of snoring. The walls use egg box style foam which reduces the noise reverberating in the room …