On Feb 26, 2009:
I want to clip a bedsheet and separate mattress cover to the bed frame, both to keep the sheet and cover from slipping off the mattress and to hold the mattress in place on the bedframe. It tends to slide off the flat platform. Is this an application for your general purpose clip?
If you are going to attach both the sheet and mattress cover at the same time: my guess would be GP. You should be able to hold that mattress in place if you apply enough tension.