Couch suitable for performing sex act, has open recess formed between two leg supports, in which couch is horizontally expandable and vertically adjustable through hydraulic means

摘要

The couch has an open recess (7) formed between two leg supports (11,12). The couch is horizontally expandable and vertically adjustable through hydraulic means. The leg supports swivel vertically and can be bent. A stool (8) can be placed within the recess. The stool has a seat surface (9) that can be arranged in alignment with the surface of the couch.