1. a metal spring or set of springs that supports a mattress in a bed frame

Examples

• The old bedspring creaked every time he rolled over.
• We need to replace the broken bedspring before the guests arrive.
• The mattress sagged because the bedspring had lost its support.
• She could feel the bedspring poking through the thin mattress.
• The movers carefully lifted the heavy bedspring up the stairs.
• A quality bedspring can last for many years with proper care.