Cambridge 300 Hybrid Firm/Plush Mattress by White Dove Mattress

The Cambridge 300 Hybrid Firm/Plush Mattress by White Dove Mattress is a smooth topped design mattress which blends the superior support of a 1000 tri-zoned pocketed coil support system with layers of high 1.8 lbs. density foam for a longer comfort life. This mattress features 2 cozy layers of super soft gel memory foam for added cushiony comfort. Now available from Herman’s Furniture. Cambridge hits the sweet spot where firm meets soft. Designed to offer vertically integrated lumbar support, Cambridge’s Smart-Core system helps target pain points in the hip, shoulder and back. With seven mattresses offering differing blends of firmness and plushness, Cambridge is the “better for your back” mattress you have been looking for!

 

 

Available sizes
Twin | Twin Extra Long | Full | Full Extra Long | Queen | King | California King

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SKU: Cambridge-300-FP Category: Tags: , , , ,

Description

Cambridge 300 Hybrid Firm/Plush Mattress by White Dove Mattress Information

  • SKU: Cambridge-300-FP

 

Mattress Features

  • Medium firmness
  • Frost fiber cool sleep surface
  • 14.25″ Profile
  • Better for side and back sleepers
  • Single sided long-term comfort: 15-year warranty
  • Smart-Core Tri-zoned, 850 individually-wrapped coil system
  • Built-in posture pillow design with additional coils in the center third of the mattress for lumbar and posture support
  • High-Density, heavy-duty foam encased seating edge
  • Adjustable base compatible with 8 hand tufts to eliminate shifting
  • Pairs with our heavy-duty, center-loaded, 11-slat wood foundation
  • 15-year warranty
  • Our all-wood foundations are hand crafted by Amish artisans in Northeast Ohio. Foundations built to coordinate with Cambridge or Duality mattresses feature 11 heavy-duty slats. Be sure to choose the appropriate foundation with any new mattress purchase.

 

How it Feels

  • Smooth cushioned support, not too firm, not too soft
  • 30% firmer in the “magic middle” of the tri-zoned coil system

Ideal For

  • Mixed sleeping positions
  • Feeling like you’re sleeping on the beach

 

About the White Dove Cambridge 300 Hybrid Firm/Plush Mattress

Balanced Comfort. Adaptive Support.

The Cambridge 300 Hybrid Firm/Plush Mattress strikes the perfect harmony between responsive support and plush comfort. Designed with a smooth, tuft-free surface, this mattress adapts to your unique sleep style, offering the best of both worlds: firm, stabilizing support beneath soft, contouring comfort. Its hybrid design features high-performance foams and a tri-zoned coil system, working together to deliver personalized alignment and pressure relief—all while maintaining a cool, breathable sleep environment.

Proudly made in the USA, every White Dove mattress is backed by a 15-point inspection process and the trusted legacy of a fourth-generation, family-owned brand.

Performance Meets Personalized Comfort

  • Frost Fiber Cooling Cover: Sleep cooler with our advanced cover technology, which reduces body temperature by 1–3 degrees for more restorative rest.

  • Conforming, Tuft-Free Surface: A smooth, pressure-relieving top layer adapts like sand beneath your body—soft where you need it, supportive where it counts.

  • High-Density Comfort Foams: Engineered to outperform standard foams by 50%, these ultra-durable materials extend the mattress’s comfort life and warranty coverage.

  • Tri-Zoned Coil System: 1,000 individually pocketed coils provide targeted lumbar reinforcement in the center third, enhancing spinal alignment and overall support.

  • Edge-to-Edge Sleep Surface: Reinforced sides offer consistent comfort across the entire mattress—no slipping, no sagging.

  • Firm Foundation: A supportive base layer of high-density foam ensures long-term stability and enhances the performance of the coil system above.

Available now from our Sandusky and Avon Herman’s Furniture and Design locations.

 

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