Englander firm: classic spinal support, modern build quality.
The Englander Cambridge Luxury Firm Hybrid Mattress is a firm pocketed-coil hybrid mattress built for back and stomach sleepers, and plus-size sleepers. It pairs a quality comfort system with a responsive support core for nightly support that doesn't pack down. At 14.5", it sits in the premium profile range — generous enough for adjustable bases yet still easy to sheet.
- Back and stomach sleepers
- Plus-size sleepers needing lift
- Sleepers with chronic lower-back pain
- Hot sleepers (less foam to trap heat)
- Side sleepers under 150 lb (shoulder pressure)
- Sleepers wanting cushioned pressure relief
Individually wrapped coils flex independently for support that responds to your body, not the other way around.
A reinforced center third keeps the spine aligned across every position.
A tall comfort and support stack means more contour up top and stronger lumbar push-back below.
We deliver, set up in your bedroom, and haul away your old mattress — no extra charge.
Engineered for medium-firm support.
A 7/10 firmness — gentle support without sinking. Good for back and combination sleepers, plus side sleepers over 200 lb.
5 layers, working together.
Built for adaptive support and breathability. Every layer is hand-checked before it ships from our warehouse.
- L01Stretch-knit quilted coverWicks heat and feels soft to the hand — a quality-tier finish.
- L02Gel memory foam comfortPressure-relieving foam infused with gel for cooler contact.
- L03Transition foamBridges the soft top into the coil unit so you never bottom out.
- L04Pocketed-coil support unitIndividually wrapped coils that flex independently for spinal alignment and motion isolation.
- L05High-density base foamAnchors the coil unit and reinforces edge support.
The details.
- Height
- 14.5"
- Firmness
- Firm
- Materials
- Hybrid
- Sizes
- Queen, King, CA King, Twin, Twin XL, Full
- Trial
- 120 nights
- Brand
- Englander
About this mattress
Englander Cambridge Luxury Firm 14.5" Hybrid Mattress
The Cambridge Luxury Firm steps up from the Amesbury with hybrid construction — combining individually wrapped coils with premium comfort foam for a more refined, responsive sleep experience. At $1,799 Queen, the Cambridge is Englander’s mid-range hybrid offering, bridging the gap between the entry-level Amesbury and the premium Everest and O’Conner collections.
Why Hybrid Matters
The Cambridge uses individually wrapped pocketed coils instead of the traditional innerspring system in the Amesbury. Each coil is independently wrapped, meaning it compresses independently of its neighbors. This provides three key advantages over traditional innersprings: better motion isolation (your partner’s movements stay on their side), more targeted body support (the coils adapt to different body weights across the surface), and enhanced airflow through the open coil structure for cooler sleep. The firm comfort foam on top is denser and more refined than the Amesbury’s, providing a luxury firm feel that supports the spine without feeling harsh. CertiPUR-US certified. Adjustable base compatible.
Construction
- Premium Knit Cover — Soft, breathable cover with refined finishing
- Luxury Firm Comfort Foam — Dense, supportive foam for a refined firm feel. CertiPUR-US certified.
- Comfort Transition Layer — Progressive support bridging foam and coils
- Individually Wrapped Pocketed Coils — Each coil responds independently for targeted support, motion isolation, and airflow
- Reinforced Edge Support — Foam encasement provides edge-to-edge stability
Who the Cambridge Firm Is Best For
Back sleepers who want an upgrade from the Amesbury Firm will notice the difference in the wrapped coils immediately — more precise support, less motion transfer, and a more refined surface feel. Couples benefit significantly from the pocketed coil motion isolation. Sleepers upgrading from older innerspring mattresses who want the responsive feel of coils with modern hybrid refinement.
Why Buy at LA Mattress Store
Compare the Cambridge side by side with the Amesbury and Everest at any of our 5 LA showrooms. Free White Glove delivery, 0% APR financing. Find a showroom or call (800) 218-3578.
Available Sizes
Twin, Twin XL, Full, Queen ($1,799), King, CA King. Free delivery in LA.
Common questions
Is delivery free on the Englander Cambridge Luxury Firm 14.5" Hybrid Mattress?
Yes — free white-glove delivery anywhere in Los Angeles on orders over $499, including setup and free haul-away of your old mattress. Order by 4pm for same-day delivery.
What if the Englander Cambridge Luxury Firm 14.5" Hybrid Mattress isn't comfortable?
You have our 120-night comfort exchange. Sleep on it for at least 30 nights, and if it isn't right, exchange it for another mattress — we handle the pickup and redelivery.
Can I finance this mattress?
Yes — 0% APR financing through Synchrony on approved credit, plus Acima lease-to-own with no credit needed. Most applicants are approved in minutes at checkout or in any showroom.
Can I try the Englander Cambridge Luxury Firm 14.5" Hybrid Mattress in person?
Yes — our Los Angeles showrooms in Koreatown, West LA, La Brea, Studio City, and Glendale carry our lineup on the floor. Walk-ins welcome, no appointment needed.
