I've not done this, but here's an idea. Buy one of Noogleberry's airlock thingies and a bra big enough to hold the NB cups inside. Maybe the bra with help hold the NB in place and the airlock will stop the air from leaking. At least you won't be sleeping on the pump.
An alternative to the airlock, which i think is around $15 without tubing or $21 with tubing, would be to bend the tubing over and hold it bent with either some tape, a rubber band, or a twist tie. Personally I'd prefer the airlock as I'm not sure if repeated bending would damage the tubing. Noogleberry also sells a tubing clamp for $5 which looks exactly like the clamps I bought at a dollar store to hold potato chip bags closed..
You can find these parts at their website.
Please post how sleeping in the NB works out for you. Thanks
An alternative to the airlock, which i think is around $15 without tubing or $21 with tubing, would be to bend the tubing over and hold it bent with either some tape, a rubber band, or a twist tie. Personally I'd prefer the airlock as I'm not sure if repeated bending would damage the tubing. Noogleberry also sells a tubing clamp for $5 which looks exactly like the clamps I bought at a dollar store to hold potato chip bags closed..
You can find these parts at their website.
Please post how sleeping in the NB works out for you. Thanks