Kohl’s is currently offering the Serta Corey Convertible Futon Sofa Bed for only $119.99 after a price drop from $289.99 to $149.99 and then again to this deal price. You save 59% off the retail price for this futon sofa bed when you use the promo code SUNSET at checkout. Add extra for shipping. We found comparable futons online that were about $30+ higher. The Serta Corey Convertible Futon Sofa Bed features three futon positions: sofa, bed and lounge. Sales tax is charged in most states. Deal expires August 19, 2018.