Possible Clues:

• Couch, having been extended, accommodates you, finally
• Comfortable outdoor chair
• Start to relax on living-room chair
• One having a desire to accept university chair
• Adjustable chair for relaxing on
• Extending chair
• Light couch
• What’s extended for catching sun when stripped?
• Turn in — more time in suitable chair
• Upholsterer's first to stuff stretched seat