Sei Mio-The Bed-Spreader-Under The Mattress Restraint System waterproof A hand-sculpted leather mask from

A hand-sculpted leather mask from Cecilio Castrillo

Dry completely

and it holds temperature beautifully - run it under warm or cool water before use to explore different sensations

and the smooth medical-grade silicone feels good against skin

Rubber wipes clean easily after wear

Sei Mio-The Bed-Spreader-Under The Mattress Restraint System waterproof A hand-sculpted leather mask fromThis four point restraint system slips under your mattress and stays put without any fittings or modifications to your bed. Adjustable straps work with any bed size, from single to super king, and the whole setup stores flat when you're done. Padded cuffs fasten with quick release velcro, so you can get in and out fast. The cuffs are removable, which gives you options swap them out, use them separately, or reconfigure the setup. A central carabiner