Darwin Chambers Controlled Environment Room Quick Ship Program If you order through our "Quick Ship" program, we guarantee your room will be delivered within 15 business days. The Quick Ship program gives you pre-engineered units from which to choose. You tell us the dimensions you desire; we will set you up with the closest dimensions. We do not guarantee exact dimensions, but we do offer multiple sizes to accommodate your needs. Upon order, Darwin Chambers will consult with a Manager to ensure we get technicians to your site for installation. Please note that Quick Ship secures a quick delivery, but we cannot promise technicians will be available the day of delivery. We hope you will browse the Quick Ship program for your next room and utilize this cost effective and quick delivery system. Please check back for a list of our Quick Ship Program rooms, contact us if you have any questions or would like to order a quick ship room today!