Related Clues:

• Mattress features
• Slinkys, essentially
• Stored ropes, e.g.
• Helices
• Bedsprings
• Shapes studied by Dr. Watson and his partner
• Many stored hoses
• Garden hose bunches
• The man has something in his hair with small coil springs
• Hoses are often stored in them
• Mattress springs
• Vehicles dropping velocity when going round curves
• The underworld almost freezes - spirals downwards, perhaps
• Composition of Schiele's twisting forms
• He has trapped bloodsuckers in the spirals