Caliber Edge

Caliber™ Edge

Caliber™ Edge is part of the ActivEdge line of innerspring units, which frame ComfortCore® coils with a durable tempered-steel coil encasement.

  • Provides a better edge than foam.
  • Reduces the feeling of roll-off at the edge of the bed.
  • Steel coils are 26% more durable than foam encasement.
  • Bends 24% easier, making it a great choice for adjustable bases.
  • Compresses, folds, and roll-packs for use in shippable finished mattresses for eCommerce.

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Caliber Edge

As part of the ActivEdge family of products, Caliber Edge forms a perimeter around the core, replacing foam encasement and offering firm support all the way to the edge. WATCH NOW to learn more.


Compress, Fold, and Roll-Pack

This product is ideal for use in e-commerce hybrid mattresses.

ActivEdge™ Technology

26% More DurableThan Foam Encasement

Bends 24% EasierThan Foam on Adjustable Bases

40 Gallons FriendlierThan Foam On The Environment

For every 100 queen mattresses that eliminate foam-encasement and are constructed with ActiveEdge steel perimeter, Leggett & Platt is saving the environment up to 40 gallons of crude oil.

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Active Support

Dynamic response to natural body movements delivers the support needed for deep, relaxing sleep.

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Cooler Sleep

Innersprings transfer heat 28% more efficiently than foam and are cooler on initial contact.

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Upcycled Steel

Every year, we repurpose nearly a million tons of scrap steel to manufacture our innersprings.