| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Arm restraint (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Ankle restraint (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Urine strainer | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Stool cover (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Seat lifter, power-assisted | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Wrist restraint (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair control unit (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| ENT examination/treatment system | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Stool | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Footstool | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Urine collection bag suspender, non-wearable | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair occupancy alarm, battery-powered (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair/stool armrest (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Skull clamp | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Assistive kick sled (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Stairlift, chair (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Pillow speaker (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Bed/chair electric massager | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Alternating-pressure pump (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Ophthalmic table, line-powered | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Perceptual-discrimination/matching assistive training device (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Patient transfer sliding board | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Patient transfer turntable (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Surgical-microscope utility supply system | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Bed/chair occupancy alarm sensor | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Heel stirrup cushion/pad (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Alternating-pressure chair cushion system | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair scale, electronic (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair lift/transporter (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Bath back rest/seat (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Alternating-pressure bed mattress overlay system | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair scale, mechanical (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Chair occupancy alarm, line-powered (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Sound pillow (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Static/intermittent powered traction system, mobile (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Vertical non-powered traction system (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Stair-climbing wheelchair (physical object) | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Freestanding support rail | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Armboard | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Animal-skin chair pad | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Basic toilet seat | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Pure wool pillow | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  | 
| Dental delivery system, stationary | Is a | False | Device associated with chairs/stools | Inferred relationship | Some |  |