There were no sheets, but the blanket they lay on was threadbare and smooth, and the size and springiness of the bed astonished both of them.
The present work aimed to evaluate the ability of near infrared spectroscopy(NIRS) in predicting the springiness of fish-balls.
A few addition of gelatin decreased the hardness of mixed gel, but improved the springiness.
Covered wires--Test method for springiness
Latex is firm and has excellent support, but not everyone likes its "springiness."
By the 1960s, the enhanced springiness of diving boards made possible dives at the 1-meter height that had only previously been performed at 3 metres.
This patented design gives it just the right weight and springiness to bounce on water and not sink.