The ability to record professional quality audio at home & on the road is a requisite tool of the voice-over trade. If money and space are no object building or buying a human sized sound booth is ideal, but impractical and unaffordable for most performers. And when you are on-the-road hauling along moving blankets or "portable" booths that weigh 50 to several hundred pounds is equally unacceptable. But performers can capture great audio even in acoustically untreated spaces with my Porta-Booth Pro. Your microphone hears the sound of a human sized sound booth at a fraction of the size and cost. The Pro accommodates large and long microphones, lengthy scripts and e-reading devices. Lined with Auralex Studiofoam the Pro is the best-selling portable recording booth worldwide. It's a professional quality sound studio that assembles in less than a minute. Auralex Studiofoam, the first choice of recording studios worldwide, is the ingredient that makes our Porta-Booths sound so good! Specifications: Assembled: 20" High x 21" Wide x 16" Deep Folded: 21" High x 21" Wide by 7" Deep 120% larger than our Porta-Booth Plus Weight: Seven Pounds