The Cube System’s pad (both the solo sleeper and the two-person option) attaches to the mattress with thick elastic bands. All of the pads are designed to lie beneath a standard fitted sheet.

MaskIT is a small, biodegradable pouch that you wrap around your used tampon or pad before you throw it in the trash. It is a tiny, special pre-trash trash bag just for your used menstrual products.

Seattle-based WiBotic takes the wraps off an integrated wireless charging pad for drones, as well as an onboard charger that weighs just 1.6 ounces.