Mattress with adjustable firmness

Assignee

• Sleep Number

Inventors

• Kody Lee Karschnik (34 patents)
• Wade Daniel Palashewski (54 patents)
• Rob Nunn (34 patents)
• Eric Rose (28 patents)
• Samuel Hellfeld (6 patents)
• Jerry Boyer (7 patents)
• Steven Jay Young (71 patents)
• Carl Hewitt (30 patents)

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