Our ‘Standard’ Weave Fabric cots & replacement covers will be phased out, beginning July 2017, to make room for our ‘Premium’ Weave Fabric cots & replacement covers. What is Premium Weave? It’s the same material as our Standard Weave (vinyl-coated polyester yarn), but has more strands/tighter weave. Once a Standard Weave color/size is no longer available, it will be posted as ‘Out of Stock’ online. You will need to order the cot or replacement cover in the Premium Weave.