Suggesting that a client tie their partner to the bed should be of great interest to them. 
From your manufacturer of fetish accessories Fetish Tentation , this bed tether strap is made of multiple adjustable straps forming a cross under the bed . 
2 pairs of adjustable handcuffs (ankles cuffs) with Velcro closures will hook onto the ends of the straps. 
The person will then be immobilized with arms and legs apart . 
Advantage: a mask is offered. 
 
Box in mm: 270 x 200 x 70 - Weight 405grs - Total length 270cm 
Composition Nylon & ABS & Metal