WorkVenture gives you an inside look at what it's like to work at James Mattress (Thailand) Co., Ltd., office & team photos, reviews and more. This is the James Mattress (Thailand) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at James Mattress (Thailand) Co., Ltd..Apply to Unique EngineeringApply to PrimeApply to Asia CleanApply to PharmSook